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Last Modified: Dec 05, 2021

Part Number A51M20603-13 Shouldered Shaft

National Stock Number: 3040-00-003-0512

A51M20603-13 Cross Reference Parts

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

A51M20603-13

6 2 3 1

A51M20603-13

6 9 5 1

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Summary Information (click on this NSN number for detailed information: 3040-00-003-0512)

Definition: Shouldered Shaft, also referenced with federal logistics item name code 22914: 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.
Federal Supply Class (FSC): 3040
NIIN: 00-003-0512 (000030512)
NMF Description: POWER TRANS SHAFTING PULLEYS
Similar parts: 3040-00-445-4495 3040-00-445-1320 3040-00-442-8054 3040-00-443-6539 3040-00-443-5825 3040-00-445-1285 3040-00-445-4621 3040-00-443-5811 3040-00-443-1777 3040-00-442-7993 3040-00-443-4852