ML19323F072

Interim Deficiency Rept Re Parts Produced from 0.25-inch Plate & Bar Matl That May Have Been Mfg from Carbon Steel Suspected to Contain Defects.Requests That NRC Determine If Any Listed Parts Have Been Planned for safety-related Uses

ML19323F072
Person / Time
Site:	Perry
Issue date:	09/24/1979
From:	Gold T B-LINE SYSTEMS, INC.
To:
Shared Package
ML19323F058	List: ML19323F072 ML19323F345
References
NUDOCS 8005280491
Download: ML19323F072 (2)

Text

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B-LINE SYSTEMS,1NC. W 509 West Monroe street , Appendix A

-Hehtarut lumo s c.2249.u s A. . g e-6 2454-2184.

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Teles 44-7755 .m m .x 4 p 3 . . ,

Page 1 of 2 wond H 6,ueners u O

• September 24, 1979 CERTIFIED - RETURN RECEIPT Chicago Regional Office Nuclear Regulatory Commission 799 Roosevelt Road, Building 4 Glen Ellyn, Illinois 60137 i

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• ATTENTION: 10 CFR Part 21 Compliance Of ficer

Dear Sir:

We have fnformation which would lead us to believe that certain parts I produced from quarter inch plate and bar material could have been  !

l manufactured from carbon steel that' we suspect may contain defects.

• If our suspicions are confirmed, these defects could render these

- . ' parts unsuitable for seismic and/or safety related~ applications. The .

parts in question would have been sent to you on or after July 17, 1979 through date of this letter. ,

The information concerning the potential defect was received September 24, 1979. At this point in time, we are requesting that you determine if any of the attached listed parts have been desiguated for service in a seismic and/or safety related area of your plant. Please advise us in writing by B-Line part number and quantity of each part for

' all items which have been placed in service from July 17, 1979 through the present. ,

In addition, if you have any of the above parts stored at your facility and not yet applied, then* such parts should be marked to preclude their use in seismic and/or safety related areas.

l Attached is a lis,t of parts sent to your job site which we are currently testing and evaluating to determine whether the suspected defective material affects the performance of the parts.

Sincerely yours, .

B-LINE SYSTEMS, INC.

1 St 0 0 5 280 T1 f o

' President

$(PbfIb79 TRG/ag Att. MANUFACTURERS OF CABLE TRAY AND STRUT SYSTEMS S

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• Page 2 of 2 ATTACEMENT

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B-Line Parts and Quantities Shipped Which May Be Unsuitable For Seismis and/or Safety Related Applications:

. Part Number Quantity *

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• B-132 200 I

B-133 . 200

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< t B-144L 200 .

B-144R 700

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B-154 , 20d .

B-511 1,000.'

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B-212 - 1,700 ,

B-230. 200. -

B-422-3/4 500' ,

B-441-22 ,

1,000 B-441-22A 300 B-444-1/4 SGO -

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