3040-01-281-5919 DISK BRAKE SHOE Index 3040-01-281-5921 SHAFT,SHOULDERED

National Stock Number:
3040-01-281-5920

Federal Supply Class:
3040

National Item Identification Number:
012815920

Description:
SHAFT,SHOULDERED

Detail:
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.


Manufacturer Information:
8R003572957ELLIOTT COMPANY
8Z010772957ELLIOTT COMPANY
8Z0107-172957ELLIOTT COMPANY


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B21 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS


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