3040-01-374-7870 SHAFT,SHOULDERED Index 3040-01-374-7872 SHAFT,SHOULDERED

National Stock Number:
3040-01-374-7871

Federal Supply Class:
3040

National Item Identification Number:
013747871

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:
13252076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
132520EJ14DP MANUFACTURING INC.
132520FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
1325258864DP MFG INC
7HA37175Q65OSHKOSH DEFENSE LLC
1325296151EATON CORPORATION DIV EATON FLUID POWER


Techincal Specification:
END SIMILARITYNOT IDENTICAL
LARGEST STEP DIAMETER3.375 INCHES NOMINAL
OVERALL LENGTH19.031 INCHES NOMINAL
MATERIALSTEEL


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