[INCH-POUND] A-A-51150B December 4, 1996
SUPERSEDING A-A-51150A September 24, 1991
COMMERCIAL ITEM DESCRIPTION
"V" BLOCKS AND CLAMPS, SINGLE "V" GROOVE REVERSIBLE CLAMPING The General Services Administration has authorized the use of this commercial item
description for all federal agencies.
1. SCOPE
1.1 Scope. This commercial item description (CID) covers the requirements for "V" blocks with a single 90 degree "V" groove and a reversible clamping device.
1.2 Intended use. The "V" blocks and clamps are intended for use in the inspection of parts and other tool room operations.
2. CLASSIFICATION
2.1 Classification. The "V" blocks shall be of the solid body type consisting of the following classes and sizes. Size is determined by the maximum diametrical capacity. The class and size to be furnished shall be as specified (see 7.2).
Class: Class A - Alloy steel
Class B - Mild steel
Size: Size 1 - 1 3/8 in.
Size 2 - 2 1/4 in. Size 3 - 4 3/8 in.
Beneficial comments, recommendations, additions, deletions, clarifications, etc., and any data which improve this document should be sent to: Defense Supply Center Richmond, ATTN: DSCR-VBD, 8000 Jefferson Davis Highway, Richmond, VA 23297-5610.
AMSC N/A FSC 3460
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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