A-A-51189 Socket, Taper, Reducing SleeveThis commercial item description CID establishes the government acquisition requirements for reducing sleeve taper sockets used to adapt small taper shank tools to larger size spindles.

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A-A-51189A

7.3 Ordering data. Acquisition documents must specify the following information:

a. CID document number, revision, and CID PIN

b. Taper size (see 2)

c. Taper sleeve length, if different (see 3.1)

d. Hardness, if different (see 3.3)

e. Flattened inner taper for use with broken tools, if required (see 3.5)

f. Packaging requirements (see 6.1)

7.4 Sources of supply. The manufacturers and/or suppliers listed below are known to supply products which meet the salient characteristics requirements of this document. Competition is not limited to the listed firms.

Koebert Tool Sales Incorporated

121 Holly Drive

Hatboro, PA 19040-1516

Black and Company

5351 W. Minnesota Street

Indianapolis, IN 46241-3817

7.5 National stock number (NSN). The NSNs listed below are assigned to this document. Other

NSNs may also correspond with this document.

3460-00-140-4996 3460-00-227-7507 3460-00-237-8450

3460-00-140-4997 3460-00-227-7520 3460-00-248-3893

3460-00-224-8637 3460-00-227-7521 3460-00-516-4147

3460-00-224-8641 3460-00-232-8117 3460-00-517-5897

3460-00-224-8643 3460-00-232-8118 3460-01-286-9112

3460-00-227-7500 3460-00-232-9115

MILITARY INTERESTS: Custodians:

Army - AL

Air Force - 99

CIVIL AGENCY COORDINATING ACTIVITY:

GSA - 6FET

Reviewer:

Air Force - 84

Preparing activity: DLA - GS

(Project 3460-0197)