4820-01-394-4820 SEAT,VALVE Index 4730-01-394-4822 NUT,UNION

National Stock Number:
3040-01-394-4821

Federal Supply Class:
3040

National Item Identification Number:
013944821

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:
M277800031Q3Z9FEDERAL RESOURCES SUPPLY COMPANY, LLC
M27780003 1QKZ3MOBILE MINI INC DBA TRAILERS ETC
M277800031QZK3THE HELLAN STRAINER CO
M2778000382366AERO-MOTIVE COMPANY


Techincal Specification:
SPECIAL FEATURESHEX SHAFT ROLLER GUIDE FOR AERO MOTIVE HOSE REEL MACHINE


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