National Item Identification Number

00-735-3157
007353157
2520-00-735-3157
2520007353157

National Stock Number

Item Name

SHAFT,SHOULDERED

Federal Supply Class

2520

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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44674

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THE OILGEAR COMPANY
2300 S 51ST ST
MILWAUKEE
WI
53219
414-328-5341

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19207

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Reference Numbers (Part Numbers)

47778
7353157

Required Categories

MATERIAL
SURFACE FINISH
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
S

Required Description

STEEL
32.0 MICROINCHES
1 PLAIN
2.9660 INCHES MINIMUM AND
2.9680 INCHES MAXIM