5305-00-143-2339 SCREW,SHOULDER Index 1020-00-143-2342 GEAR AND SHAFT

National Stock Number:
3040-00-143-2341

Federal Supply Class:
3040

National Item Identification Number:
001432341

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:
201335PC310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END EXTERNAL THREAD LENGTH0.590 INCHES NOMINAL
FIRST END DIAMETER0.3750 INCHES NOMINAL
FIRST END STYLEEXTERNAL THREADED
MATERIAL DOCUMENT AND CLASSIFICATION49S2,CL B ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SECOND END STYLEINDENTED FLAT KEYWAY


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