FF-L-2740
October 12, 1989
FEDERAL SPECIFICATION
LOCKS, COMBINATION
This specification is approved by the Commissioner, Federal Supply Service,
General Services Administration, for the use of all Federal agencies.
1. SCOPE AND CLASSIFICATION
1.1 Scope. This specification covers changeable, combination locks designed
to be mounted on safes, security files, vault doors and similar items.
1.2 Classification. Combination locks shall be of the following styles,
models, classes, types and sizes.
Style II - Manipulation, radiographic and thermal resistant.
Model HC - Hand change combination
Model KC - Key change combination
Class TR - Top reading
Class FR - Front reading
Type NT - Non-tube type
Type T - Tube type
Size LD - Large dial
Size SD - Small dial
2. APPLICABLE DOCUMENTS
2.1 Government Publications. The following documents, of the issues in effect
on the date of invitation for bids or request for proposals, form a part of
this specification to the extent specified herein.
Federal specifications.
PPP-B-566 - Boxes, Folding, Paperboard.
PPP-B-601 - Boxes, Wood, Cleated-plywood.
PPP-B-621 - Boxes, Wood, Nailed and Lock-corner.
PPP-B-636 - Boxes, Shipping, Fiberboard
Federal Standards:
DISTRIBUTION STATEMENT A: Approved for public release; FSC 7110
distribution is unlimited.
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