National Item Identification Number

01-162-0826
011620826
3040-01-162-0826
3040011620826

National Stock Number

Item Name

SHAFT,SHOULDERED

Federal Supply Class

3040

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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54418

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Reference Numbers (Part Numbers)

460915

Required Categories

FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
SECOND END STYLE
SECOND EN

Required Description

10 SLOTTED
0.2497 INCHES NOMINAL
IDENTICAL
10 SLOTTED
0.2497 INCHES NOMINAL;