National Item Identification Number

00-961-0641
009610641
3040-00-961-0641
3040009610641

National Stock Number

Item Name

SHAFT,SHOULDERED

Federal Supply Class

3040

Referenced on: http://constructiontractors.tpub.com//TM-5-2410-233-23P/TM-5-2410-233-23P0789.htm
Referenced on: http://constructiontractors.tpub.com//TM-5-2410-233-23P/TM-5-2410-233-23P0893.htm

Description

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Commercial and Government Entity Code (Supplier Data)

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11083

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NSN (National Stock Number) 3040-00-961-0641, 3040009610641 NIIN (National Identification Number) 00-961-0641, 009610641

Part Numbers (Reference Numbers)

5M3942

Required Categories

MATERIAL
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
SECOND END STYLE;

Required Description

STEEL
1 PLAIN
1.3880 INCHES NOMINAL
NOT IDENTICAL
11 UNTHREADED CROSS DRILLE