A-A-51199 Press, Arbor, Mechanical, Hand Operated, Single Leverage (S/S By A-A-59174)This description covers bench or pedestal mounted, hand operated arbor presses of the single leverage type, which are used to force arbors into and out of holes or to assemble and disassemble parts.

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A-A-51199

Performance test. Each press selected for sample inspection shall be operated through the full vertical range. The press shall not have any binding or indication of improper operation.

Tonnage test. Each press selected for the sample inspection shall be tested to determine compliance with the tonnage requirements for the size specified.

Alignment test. Each press selected for sample inspection shall be tested to determine compliance with the alignment requirements of paragraph 1.

NOTES.

Ordering data. Purchasers should select the preferred options permitted herein, and include the following information in procurement documents:

a. Specify title, number, and date of this commercial item description.

b. Specify size.

c. Specify radius of work.

d. Specify vertical capacity.

e. Specify quantity required.

CID based part identification number [PIN). The following part identification numbering procedure is for Government purposes and does not constitute a requirement for the contractor. The radius of work designation found in table I and the vertical capacity designation found in table II are for us in developing the part identification numbering only.

A XXXXX X X X

A= Prefix

XXXXX = CID number

X = Size (see classification)

X = Vertical capacity (see table II)

X = Radius of work (see table I)

Federal Standard FED-STD-376 is available from the Standardization Documents Order Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19120-5099.

Supersession data. This commercial item description covers item previously covered In MIL-P-80261, type I, class 1, 1 ton through 3 ton rated capacity.