National Item Identification Number

01-480-7309
014807309
3040-01-480-7309
3040014807309

National Stock Number

Item Name

SHAFT,SHOULDERED

Federal Supply Class

3040

Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-387-24P/TM-9-2320-387-24P1177.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-387-24P/TM-9-2320-387-24P1316.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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7X677

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34623

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Reference Numbers (Part Numbers)

24203400
5714943

Required Categories

MATERIAL
FIRST END STYLE
END SIMILARITY
STEP QUANTITY
III END ITEM IDENTIFIC

Required Description

STEEL
12 EXTERNAL THREADED
IDENTICAL
7
2320-01380-8604
USED ON TRUCK,VEHICL