ML20028F758

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Revises Products Physical Protection Plan to Show Federal Spec FF-P-110F as Std for Combination Locks in Lieu of UL-768.No Commercially Available Combination Padlocks Meet UL-768 Specs.Plan Page Withheld
ML20028F758
Person / Time
Site: 07000371
Issue date: 04/07/1982
From: Gustafson R
UNITED NUCLEAR CORP. (SUBS. OF UNC, INC.)
To: Evans L
NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
References
21489, NUDOCS 8302040143
Download: ML20028F758 (1)


Text

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L. J. Evans, Jr., Chief G

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Dear Mr. Evans:

UNC-Naval Products Physical Protection Plan for SNM, Reference 51, i

Locks (Combinations), Page (57) is hereby revised to show Federal' Specification FF-P-110F as the standard for combination locks in lieu of UL-768, This is done because there are no commercially available combination padlocks which meet the 20 man-hours of t

manipulation as specified by UL-768. NRC Regulatory Guide 5,12 and NURE6-0508 indicate that Federal Specification FF-P-110F is accepta bl e.

UNC-NP does not consider this change to decrease the effectiveness of physical security of Special Nuclear Material.

Five (5) copies of the revised page are enclosed.

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Sincerely, 4

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