National Item Identification Number

00-846-5264
008465264
3040-00-846-5264
3040008465264

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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98897

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Reference Numbers (Part Numbers)

4C27013-101A

Required Categories

MATERIAL
END SIMILARITY
LARGEST STEP DIAMETER
OVERALL LENGTH
STEP QUANTITY;

Required Description

STEEL
IDENTICAL
1.156 INCHES NOMINAL
5.030 INCHES NOMINAL
3
C-5 ACFT
98897