4820-01-230-0796 SEAT,VALVE Index 3110-01-230-0798 BEARING,BALL,DUPLEX

National Stock Number:
3040-01-230-0797

Federal Supply Class:
3040

National Item Identification Number:
012300797

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:
83-1497230554DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER
83-149725RQL2DRS ENVIRONMENTAL SYSTEMS INC
83-1497263631BAE SYSTEMS CONTROLS INC.
83-1497290598ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS
83-1497292878HDT EXPEDITIONARY SYSTEMS INC


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