PGan Letter No.: DCL-85-248

ENCLOSURE

Paci fi c Gas And El ect ric Company

Final Report on the

Cardinal Industrial Products Corporation

Revalidation Program and Related Items as They

Apply to Diablo Canyon

June 28, 1985

SS07SOOaOi i ~~7oOa7~PDR AQOCy 050opDRQ

0406S/0034K

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TABLE OF CONTENTS

I. Introduction and Conclusion

II. Cardinal Revalidation Program

III. Main Steam Isolation Valve Studs and Nuts

IV. ASTM A490 Magnetic Particle Testing

V. Steam Generator Seismic Limiter Bolts

~Pa e

10

Attachment I - Cardinal Industrial Products Materi al Verification UpdateSubmitted to PGandE

Appendices were provided in the Interim Report

Jj

I. I'NTRODUCTION AND CONCLUSION

Investigations, instituted to address issues raised by the NRC

Inspection and Enforcement Information Notice 84-52 (IN 84-52)

pertinent to Cardinal Industrial Products (Cardinal) are complete and

have revealed that the fasteners supplied by Cardinal to the Diablo

Canyon Power Plant (DCPP) meet mechanical and chemical specificationrequirements and are acceptable as instal,led.

The NRC issued IN 84-52 on June 29, 1984, to inform the nuclear

industry of certain program implementation and documentation

deficiencies that existed with the Cardinal Quality Assurance (QA)

program for manufacture and distribution of fasteners. PGandE

performed a QA audit of Cardinal and found that certain deficienciesreported by the NRC were applicable to fasteners supplied to theDCPP. Cardinal has developed and implemented a revalidation program todemonstrate that materials supplied to the nuclear industry meet

requirements. In response to PGandE's request, Cardinal increased the

scope of its certification review for materials furnished to DCPP and

concentrated its material testing on materials supplied to DCPP toprovide an even higher assurance of quality. This program, which isnow complete for DCPP, is discussed in this report under "Cardinal

Revalidation Program."

The NRC Vendor Program Branch (VPB) performed a second inspection ofCardinal during the week of March 31, 1985, primarily to review PGandE

Purchase Orders and Cardinal 's implementation of the Cardinal General

Revalidation Program. Three issues, specific to materials supplied foruse at DCPP, were found during this audit. These issues, includinginvestigations performed for resolution, are discussed in this reportin sections entitled "Main Steam Isolation Valve Studs and Nuts,""Steam Generator Seismic Limiter Bolts," and "ASTM A490 Magnetic

Particle Testing."

VC'

'

' I~ CARDINAL REVALIDATION PROGRAM

A. PROGRAM DESCRIPTION

Cardinal instituted a general revalidation program in response tothe deficiencies reported in IN 84-52. This revalidation program

includes the following activities:

Agency FormalizationSubcontractor Validation and MonitoringCertification Review

Material Verification

1. Agency Formalization (Subcontractor Requirements)

Surveys of Cardinal's overseas agency trading companies are

conducted to verify that controls were in place to assurel

that purchase order requirements are passed on through the

procurement chain down to the raw material producer.

2. Subcontractor Validation and Monitoring

Requalification audits and surveys of overseas vendors at

their facilities are conducted to verify that appropriatequality programs were in place and the scope of work being

performed included controls for heat treating.

3. Certification Review

A review of documentation supporting the certification ofmaterial that is l-l/8" in diameter or greater and is ordered

to ASME requi rements. The review is performed to assure thatadequate documentation exists to verify material compliance

to specifications .

'I

4. Material Verification

Materials provided by overseas vendors that were not

successfully requalified under Cardinal 's subcontractorvalidation and monitoring program require sample testing ofthe specific categories of materials found to be ofindeterminate quality. This testing includes all mechanical

tests required by the material specifications and

verification of chemistry. The sampling method is inaccordance with the requirements of MIL Standard 105D forproviding a confidence factor of 95 percent for each

category.

B. STATUS AND RESULTS

PGandE requested that Cardinal expand the above describedrevalidation program scope in both the area of materialverification and certification review. The following descri bes

the expanded revalidation program for materials supplied to DCPP

as well as the status:

1. Material Identification

All PGandE and PGandE supplier orders placed in 197? and

later were reviewed to identify all materials procured from

Cardinal. A total of approximately 37,000 procurement

documents were reviewed. The tabulation of purchase ordersand purchase order line items found are listed below:

Or anization Purchase Orders Line Items

PGandE

Pullman

H. P. FoleyG. F. Atkinson

Meddco Metals

Wismer-Becker

Murphy PacificTotals

6

178

0

197

18

897

9

7

12

0

0

943

This information was used to direct Cardinal's Revalidationprogram.

2. Certification Review

In addition to Cardinal's commitment to the NRC to perform a

certification review for material 1-1/8" in diameter and

greater certified to ASME SA material specificationrequirements, PGandE requested Cardinal to incorporate allmaterials purchased for OCPP over 1" in diameter except

washers and purchases that did not require certification tospecific Cardinal quality program requi rements .

For these materials, the certification review is 100$

complete. A total of 171 certification reviews wer e

involved. The results of the review have disclosed thatappropriate documentation is in place for the materialsreviewed except for nine line items. These nine line items

have been reviewed and resolved by either engineering

analysis or by confirming that the items are not installed inthe plant. The identification of these nine line items are

as follows:

o Main Steam Isolation Valve Studs and Nuts consisting oftwo line items. The resolution details are documented

in Section III of this report.

o Missing A490 Magnetic Particle Testing reportsconsisting of the following three line items: Pullman

Purchase Order Nos. 8523 line item A, 8528 line item A,

and 8695 line item A. The resolution detai ls are

documented in Section IV of this report.

o CMTRs were lacking heat treat temperature data for fourline items. The details of these are described below:

During the Certification Review, four purchase order

line items were found to have incomplete vendor suppliedCMTRs . An engineering analysis was done on theavailable data for each line item. The material was

found to be acceptable for use for the serviceintended. The details of the engineering analysisperformed are as follows:

Pullman purchase order 11124 line item T (Heat No.

L619629), purchase order 14591 line item J (Heat No.

15454) and purchase order 10331 line item C (Heat

No. 15454) for A490 bolting material did not have

the minimum heat treat temperature noted on theCMTRs. The CMTRs do provide the chemical and

mechanical results (tensile, yield, elongation,reduction in area, hardness and charpy testresults). A review of these chemical and mechanical

results indicates that the material is in compliance

with the ASTM A490 material specificationrequirements. Therefore, the material supplied isjudged to be in compliance with A490 specificationand the lack of notation of the heat treatmenttemperature on the CMTR is insignificant in this

case. These bolts are installed in Rupture

Restraint 2047-2RT and various other containment

rupture restraints. This material therefore isdeemed acceptable for use as is.

Cardinal did not have heat treat records for Pullman

purchase order 8048 line item A (Heat No.SN8340) forA194 GR. 2H nuts. Review of the Cardinal suppliedCMTR and jobsite receiving reports indicates thatthe material complies with and is marked as A194 GR.

2H material. These nuts are used on bolts inRupture Restraint 483-2 (drawi ng No. 460232). The

bolts are pretensioned during installation to 7(5 ofthe minimum specified tensile strength of the bolt,which is approximately 95K of the allowablestress. An engineering analysis and design

evaluation of the restraint calculation indicatesthat the postulated design loads are 575 of the

allowable loads on the bolts. Since there have been

no failures noted during or after pretensioning,these nuts are considered to be in compliance withthe design specification.

3. Material Verification

The DCPP portion of the Cardinal Material Verification effortis 100$ complete. PGandE assured that the Cardinal MaterialVerification effort utilized materials supplied to DCPP tothe maximum extent possible. Thirty-two of 173 tests thatwere performed to verify material compliance tospecifications employed samples from material supplied toDCPP. The material verification disclosed that all materialsshipped to OCPP satisfied material specification requirements

with one exception. This exception related to the testing ofa sample of material from one foreign supplier that'esultedin material properties that did not coincide with the CMTR

V

provided by Cardinal. Material provided to DCPP from thissupplier was from only one of the tested heats and it was

certified to higher mechanical strength properties than was

provided or ordered. Cardinal certified the order to be

1-1/8" by 17" A193 GR. B8 Class II studs. Testing of the

material demonstrates compliance to ASTM A193 GR. B8 Class

I. The Pullman purchase order specified Class I requirements

and the studs were used in a f1 ange bol ting app1 icati on forwhich ASTM A193 GR. B8 Clas's I requirements were

appropriate. Therefore, the material shipped to DCPP meets

the purchase order requirements and the requirements for itsapplication. Complete materi al verification details are

explained in Attachment 1 of this report.

4. Agency Formalization

Cardinal has completed the Surveys of the overseas agency

trading companies. This effort has verified that controlswere in place to assure that purchase order requirements were

passed on through the procurement chain down to the raw

material producer.

5. Subcontractor Validation and Monitoring

Cardinal has completed this effort. Any deficienciesencountered were addressed in the Cardinal CertificationReview and Material Verification efforts (refer to paragraphsB.2. and B.3. above).

C. CONCLUSION

The DCPP portion of the Cardinal revalidation program iscomplete. Evidence has been produced and verified providingconfidence that the fastener materials supplied by Cardinal toDCPP satisfy material specification requirements. Those materialsthat have been identified as potentially deficient as described

above and in later sections of this report have been extensivelyevaluated and determined to be acceptable. In all cases, these

deficiencies are considered unique and isolated.

Fasteners provided by Cardinal have been used primarily forstructural bolting, including pipe break restraints, pipe

supports, and piping. Review of all piping Code Class 1

installation records found only two Unit 2 pi pe flanges use

Cardinal fasteners. These are l-l/2" diameter safety injectionpiping flanges which uti lize 1" diameter ASTM A193 GR. 87 studs

and ASTH A194 GR. 2H nuts.

'III. 'AIN STEAM ISOLATION VALVE STUDS AND NUTS

A. MAIN STEAM ISOLATION VALVE STUDS AND NUTS

An audit performed by the NRC-VPB found that 48 ASTM A193 GR.B16

. studs furnished by Cardinal to fasten the Unit 2 main steam

isolation valve bonnet to the body are not completely traceable tomechanical or chemical certifications due to a missing shop

traveler. Also, 48 ASTM A194 GR.4 nuts were furnished for use

with these studs by a sub-supplier that had not been properlyqualified by Cardinal. This audit finding was reported by the NRC

at the Cardinal exit interview conducted in Cardinal's offices on

April 5, 1985.

The traceabi lity of stud material to material certification was

lost in Cardinal's facility during conversion of stock to studs.Review of Cardinal material inventory records and nondestructivetesting records indicates that the studs were produced from the

proper material. Cardinal's review and auditing of Cardinal by

PGandE and the NRC has found this to be the only occurrence ofloss of traceability during in-process acti vities.

'The valves have been inspected and all studs and nuts originallysupplied by Cardinal have been identified and removed. ASME SA193

GR.B7 studs and ASME SA194 GR.7 nuts with supplementary

requirements for impact testing and surface nondestructiveexamination have been supplied to replace the existing Cardinal

material. Replacement has been completed.

Testing of the original studs and nuts has been performed on a

sample basis and verifies that the material meets the chemical and

physical requirements of the ASTM specification and correlation tothe Cardinal CMTRs is established. The testing consisted ofchemical analysis, hardness testing and metallographicexamination. Therefore, these studs and nuts were completelysatisfactory for service and the issue has been reduced to a

unique occurrence of loss of shop traveler documentation.

h

,\

. IV. ASTM A490 MAGNETIC PARTICLE TESTING

The inspection performed by the NRC-VPB found that no record ofMagnetic Particle Testing (MT) existed for 12 of 22 A490 fasteneritems. This inspection finding was reported by the NRC at the Cardinal

exit interview conducted in Cardinal's offices on April 5, 1985.

Apparently, this finding resulted primarily from difficulty in document

retrieval caused by an awkward document filing system employed duringthe period from start of business in 1977 to mid-1983. In mid-1983,

the system was changed to require documentation to be filed with each

purchase order.

To resolve this issue, all purchase orders placed with Cardinal by

PGandE and PGandE contractors for use at DCPP have been reviewed toidentify all A490 fasteners. The purchase order review described inSection II, "Cardinal Revalidation Program", disclosed the followingA490 Purchase Orders.

Or anization Purchase Orders Line Items

Pullman Power Products

PGandE

G. F. AtkinsonMeddco Metals

3?

3

108

. 13

6

Total s 138

No purchase orders for A490 material were issued by H. P. Foley,Wismer-Becker and Murphy Pacific.

The documentation associated with each item ordered has been reviewed

to identify those orders with insufficient evidence of MT and

acceptance. A status of all items is given below:

10

l

A. Ninety-one (91) line items have acceptable MT records atCardinal.

B. Twenty-four (24) line items had acceptable NT performed by

Cardinal's sub-vendor. This material was purchased as A490

material by Cardinal.

C. Twelve (12) line items were acceptable based on additional NT

performed by Cardinal. Refer to Section V "Steam Generator

Seismic Limiter Bolts."

D. Five (5) line items were ordered as 2" A490, however, theA490 specifications only address sizes up to 1-1/2" and

refers material over 1-1/2" in diameter to specificationA354. Since the A354 material specification is equivalent toA490 except for NT this material is considered acceptable.

E. Six (6) line items were provided by sub-suppliers and

documentation is missing for MT reports.

Oocumentation of NT testing 'and acceptance has been located for 132 ofthe 138 line items ordered. PGandE has reviewed the application ofthese six outstanding items and found them acceptable for use withoutMT. Following is a table which describes and locates the outstandingitems and a description of that review:

y ~

Pul 1 manP.O. No. Line Item Descri tion Location

8523 10 - 1-1/2" x 5" bolts "G" row Anchor Splice(Anchor is a 3-way pipewhip restraint)

32 - 7/8" x 4-1/2" bolts 13 - Found in warehouse

19 - Structuralapplications

12 - 1" x 3-1/2" bolts Structural applications

8528 25 - l-l/2" x 6" bolts Used for torque machine

calibration

8695 10 - 1" x 3'-5" studs Originally used for pipewhip restraint 2033-17GRR-

but subsequently removed

per DCN DC2-EC-22143

13951 12 - 3/4" x 2'-6"threaded rods

Used as through bolt forhanger 56S-04A: System 14;

line 152; Area GE-100

Purchase order 8528, Item A, and Purchase Order 8695, Item A, and 13

bolts from purchase order 8523, Line Item 8, are not installed in theplant. Purchase Order 13951, Item A, were used as through bolts forpipe support 56S-4A on the Component Cooling Water System. The maximum

load these through bolts will be subjected to, for all loadingconditions, is 211 lbs. in tension and 2604 lbs. in shear, per bolt.Pre-load obtained during installation results in a tension load of35,000 lbs. per bolt. The stress from design loads on the bolts isinsignificant and the pre-load significantly exceeds the designload. Therefore, the bolts are acceptable as installed.

12

b

The remaining bolts are known to be installed in either the "G" row

anchor that anchors the Main Steam and Feedwater piping at the juncturebetween the Turbine and Auxiliary Buildings or other structuralapplications. The piping specifications do not allow use of A490

bolts; therefore, their use is limited to structural, pipe rupturerestraint and pipe support applications.

Review of all magnetic particle testing reports on file at Cardinal

found that all indications causing fastener rejection were orientedparallel to the bolt or stud axis. Therefore, a very high confidencelevel exists that no transverse indications would be found by testingof orders with missing documentation. Longitudinal discontinuities,typically found to be seams, regardless of depth, will have no adverse

affect on bolt performance for the applications at DCPP. All bolts are

loaded either in tension or tension and shear and longitudinaldiscontinuities will not reduce the tension or tension and shear 'load

capability. Significant longitudinal defects which could result in a

reduction of load carrying capability, such as head bursts, are found

by visual examination. Additionally, in most structural and pipe break

restraint applications, the A490 bolts are required to be torqued to70K of their tensile strength per AISC specification. This load isslightly greater than 80K of the yield strength of the bolt material.These bolts are not required to resist loads in excess of their initialtension except for Hosgri seismic and pipe break loads. Thus, initialinstallation pre-load provides adequate proof testing for these

bolts. Any detrimental crack or indication in the bolt will not permitthe bolt to be loaded to such a high value. The load applied duringinstallation is the most significant test of the bolts since it issevere and is applied to all installed bolts.

13

Review of various specifications related to bolts used in constructionreveals that the requirement to perform MT examination is imposed onA490 bolts only. The other specifications for high strength bolts,A354 and A540, identify essentially the same strengths, hardness range,and chemical compositions and these specifications are applicable tothe same and larger sizes but do not require MT.

For the above reasons, all ASTM A490 bolts are acceptable as installed.

14

V STEAM GENERATOR SEISMIC LIMITER BOLTS

The NRC VPB inspection found that 640 bolts furnished by Cardinal tothe DCPP were certified by Cardinal as acceptable based on an

inadequate MT sample. Both the sample size and reject rate were

improper. This Audit Finding was reported by the NRC at Cardinal'offices on April 5, 1985. These bolts are used to fasten the Unit 1

Steam Generator Snubber end covers to the cylinders.

Cardinal had sampled two batches, one of 1,000 and the other of 500. A

sample size of 32 was tested from the batch of 1,000 and 20 from thebatch of 500. One rejectable longitudinal indication was found fromthe sample of 32, and none from the sample of 20. The batch sizesshould have been 80 and 50, respectively, with no rejects, to be incompliance with the appropriate 1982 ASTM A490 specification Acceptanceguality Level.

The incorrect selection by Cardinal of the ASTM visual Acceptance

guality Level (AgL) of 2.5 instead of the transverse and longitudinalindication AgL of 0.25 resulted in use of the inappropriate sample

criteria. Review of all Magnetic Particle Test Records at Cardinal forASTM A490 orders found no other improper AgL selections. Therefore,this'ssue is considered a unique occurrence.

To qualify the material based upon the correct sample size, additionalsamples from the two batches have been tested. Eighty more were

randomly selected and tested from the batch of 1,000 and 30 from thebatch of 500. No rejects were found. The evaluation of the one

rejected bolt indication reported in the initial sample testing has

found the indication to be acceptable. The indication was reported tobe 0.054" deep, oriented along the bolt axis, and located in theportion of the bolt blank to be threaded. The ASTM A490 specificationrequires further evaluation or rejection of indications.Discontinuities with a depth found to exceed 0.03 x the diameter, or,in this case, 0.045", are normally rejected. However, review of themanufacturing process and tolerances finds that the maximum mean pitch

15

diameter is 1.3893. Therefore, the indication would not penetrate intothe pitch diameter which represents the material section used todetermine bolt capacity and full bolt strength is assured. The samplesizes are in compliance with the ASTM A490 specification and therejected bolt is found to be acceptable by analysis. Therefore, thebolts are acceptable as installed.

16

1

Attachment 1

Cardinal Industrial Products

Material Verification Update

Submitted to PGandE

17

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P

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INOUSTRIAL PRODUCTS CORPORATION

FEDERAL EXPRESS

~ '7-l~SMS H DCQ ~ DSA

QUALITYASSURANCE f GwHRTT CGD

MLB

„"Te IUN 2 J, 1985ICYHP

PCB CIRC COMMENT hfAPIH ~E FLY

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{TOLLFREE) 600-634M613673 WE$T OQUENOO W PHONE (NEVAQA) 702-739->966

LAS VEGAS, NEVADA89118

June 18i i%85

Mr. Steve Sk idmoreManageri Gualitg AssurancePacific Gas and Electric Co.77 Beale StreetSan Franciscoi CA 9410EEE

Dear Stevei

Me. submitted an Amended Action Plan report to gou on April 14i1EE)85. The portion of this report concerning Cardinal 's MaterialVerification Program provided results as of that date. You willfind enclosed our June 17. 1985 Material Verification Updateiwhich shows the current status of the program. As gou will seefrom the summargi 173 of 187 combinations were tested. Lie haveno material in stock to perform the tests on the remaining 14combinations. Lie havei thereforei advised customers who re-ceived this material that theg should return it for testing.If theg are unable to return the materiali we will issue noticethat this material cannot be verified and will have honored ourcommitments in the Amended Action Plan. Affected customers havebeen given one week to advise us of the return of the materialor we will issue such notices. PQandE and its below listedcontractors at Diablo Cangon will not receive ang notices whichmag be issued.

eolith respect to PQandE and the Diablo Cangon Progecti we areaware that material has been purchased from Cardinal directlg bgPQandE as well as gour principal contractors. These contractorsaT e Pullman Poweri H. P. Folegi G. F. Atkinsoni Meddco Metalsi4Jismer-Becker and Murphg Pacific. *s gou knowi we have reviewedthe certifications issued to these contractors and PQandE forthe Diablo Cangon Prospect. Ne have also performed all materialverification testing required to state that there are noremaining materials which must be verified for ang of thesecompanies at Diablo Cangon. You magi thereforei consider thatall actions concerning these companies at the Diablo CangonProspect covered under Cardinal's Amended Action Plan are herebgclosed,

~Nr..Steve Sk idmore~ Page TwoJune 18'985

If there is any additional information which Mou requireconcerning the attached Material Verification Update> pleaseadvise at your earliest convenience. We willi of courseyinclude PQandE on our distribution list for Cardinal's CustomerReports which will update you on the general progress Cardinalhas made in resolving any open issues with the NuclearRegulatory Commission.

Sincere lgi

N. J. DonovanChail man of the Board

NJD/so

4ttachment

0

>I '

3,

June 17'985CARDINAL INDUSTRIAL PRODUCTSNATERIAL VERIFICATION UPDATE

SUDNITTED TO P('andE

Categories

Nuclear Comb inations

Combinations to be Tested

Combinations Tested

4/14/85Report A

52

524

164 7

160 (3)

EXPLANATIONS

Subtotal

171

157

1 54

9 87

3 13

3 13

620

187

173

6/17/858 C Report

A — Niscel laneous Ad gustments:

Combinations to be tested ines eased by 7 (net). An increase of 14combinaCions resulted from product failures in 4 categories whichnecessitated 100/ testing of all combinations in the categories.The 7 reductions resulted from tests being performed by Cardinalwhich were not required as part of the Amended Action Plan.

Combinations tested decreased by 3 because the original totalincluded some combinations that were tested which did not requiretesting under the Amended Action Plan.

Reflects the additi on of a caCegory which was included in Cheoriginal testing and completed as part of the Amended Action Plan.This category was inadverCently not reported in the 4/14/85 reporteven though the testing was complete. The data shown is sel f-explanatory.

Includes the results of testing performed on SA193/SA320 materialwhich was verified prior to the adoption of the Amended ActionPlan as part of Cardinal 's commitment to determine the accepta-bility of Charpy impact testing and/or the effects of stressrelief temperatures deviating from specification. The datareported is added fos purposes of clarity as the material wasverified chemically and mechanically as part of Cardinal's programto determine acceptability of the Charpy and/or stress relief.Categories increased by 1 to reflect the material tested.

Nuclear combinations increased by 87 as there were a large numberof heats and sizes to be verified through testing.Combinations to be tested increased by 13 to reflect the require-ments as determined by the Amended Action Plan.

Combinations tested increased by 13 to reflect that all of therequired tests met specification requirements. The actual numberof tests conducted under the Chas py/stress relief program exceeded13. Al l additional tests also met specification requirements.

See fol lowing page for detail.

MATERIAL VERIFICATION SU RY

Ca t.

1

2345678

10il1213141516171819202122232425262728'930313233343536373839404142

. 434445464748495051525354

Material Type

A36 Hvy Squar e NutsB7 Hex BoltsB7 All Thread RodBS All Thread RodBS Cl 2 All Thread RodBSN All Thread RodB16 *ll Thread RodB16 Pitch Dia. BargH Hvy Hex Nuts2H Hvy Hex Nuts2H Hvy Hex Nuts2H Hvy Hex Nuts2H Hvy Jam Nuts2H Square Nuts2H Hvy Hex Nuts2H Hvy Nuts2H Nuts2H Hvy Hex NutsQr 4 Hvy Hex NutsQr 4 Mvy Hex NutsGr 6 Hvy Hex NutsGr 6 Hvy Hex NutsGr 6 Hvy Hex NutsGr 7 Hvy Hex NutsGr 7 Hvy Hex NutsGr 7 Hvy Hex NutsGr 7 Hvy Hex NutsGr 7 Hvy Hex NutsGr 8 Hvy Hex NutsGr 8 Hvy Hex NutsQr 8 Hvy NutsGr 8N Hvy NutsQr 8N NutsGr 8N Heavy Hex NutsA 307 Hvy NutsA 307 Fin. Hex NutsA 307 Fin. Hex Nuts* 307B Hvy Hex Bolts* 307B Hvy Hex BoltsA 307B Hvy Hex BoltsA 307B Mvy Hex BoltsA 307B Fin. Hex BoltsB7/L7 All Thread RodB7/L7 All Thread RodL7 BoltsL7 Hvy Hex BoltsA 325 Hvy Hex BoltsA 325 Hvy Hex BoltsA 453 Qr 660 A/T Rod* 490 Hvy Hex BoltsA 563 Gr A Hvy NutsA 563 Qr A Hvy NutsF 436 Flat Washers4340 Hvy Hex Nuts

TOTAL

Nuc learCombinations

111

31

83

12324112

21

21049

1697

177

1892

2251

9

716

622

1536

1586

8721121177

1113

28

620

CombinationsTo Be Tested

2331

31

823883221

268253252532521

9325222322322

135332231

28

187

CombinationsTested

21

31

31

23883221

1

6825325253

521

83

322322

13533223

1

83

173

Remark«

OKAtt. IlOKOKAtt. I]OKAt t. I!OKOKOKOKOKOKOKOKAtt ~ IOKOKOKOKOKOKOKOKOKOK*tt. IOKOKOKAtt ~ IOKOKOKOKOKAtt. IOKOKOKOKOKOKOKOKOKOKOKOKOKAtt. IAtt. IOKOK

ATTACHMENT I

6/17/85

CATEGORIES TO BE QUALIFIED

Ca t. 0 Categ or g/Summary Size Heat Remarks

16 A194 2H Hvg NutsVendor: SY7 combinations (2 nuclear)2 tests required1 good(No material availableNotices issued) I

1 3/4 81357 No mat. -issued notices1 3/8 82209'ested (good)

27 A194 GR 7 Hvg NutsVendor: KM2 combinations.2 tests requis edWaiting for material

1 1/8 04226 No stock-wait. mat.1 1/4 04226 II II

37 A307 Fin. NutsVendor: T3 combinations (2 nuclear)2 tests requiredWaiting for material

1/4 F180145 No stock-wait. mat.3/8 1241'707 II II

5j A563 GRA Hvg NutsVendor: KKl combination1 test requis edWaiting for material

1 1/2 Y1Q3184 No stock-utait. mat.

A563 QRA Hvg,NutsVendor: KM3 combinations2 tests required(1 more good test req'dWaiting for material)

1 1/8 363480 No stock-eait. mat.1 1/4 363479'

1/8 363479 Tested (good)

SUMMARY

CategoriesNuclear

Combinations

10

Tests Required Tests Complete

h

ATTACHMENT II 6/17/85

C A'rEGOR IES WITH REJECTED TESTS

Cat. Category/Summary Si ze Heat Remarks

A193 B7 CapscreesVendor: M

7 combinations (3 nuclear)reJect

(No mates ial available-issued 1 notice. Waitingfor 1/4 material)

1/4 Y140990 -Tested (re Ject)5/16 J113076 No material available

Issued notice1/4 YOR3231 Recall mat. foT test

A193 B8 Class 2 A/T Rod 1 1/4 41959Vendor: SI 1 1/4 54970

1 1/8 119873 combinations3 reJects as Cl 2(all pass Cl l rqmts)

Re Ject Cl 2 — OK Cl lII II II II

II II II

A193 B16 A/T RodVendor: SJ

3/41 3/8

3/410 combinations (8 nuclear) 5/82 reJects '12 accept 1 1/8(must test 4 more 1 1/4combinations 1 1/2vaiting for material )

60145660886640'9555601456600536606079602386306857

RecallTested

II

RecallII

TestedII

Recall

mat. for test(reJect)

mat. for test(good)

II

mat.'for test

31 A194 QR8 Hvg NutsVendor: S

9 combinations1 reJect7 accept(must test 1 morecomb inati at>ea i ting for material)

3/89/16

.1 1/85/83/47/8

1

1 1/41/2

5814657601XF7558F843A3729K7436XF755A67416F706

Tested (reJect)Tested (good)

Recall mat. for testTested good

CategoriesNuc lear

Combinations

SUMMARY

Tests Required Tests Complete

I