3040-00-167-2711 SHAFT,SHOULDERED Index 3020-00-167-2716 GEAR CLUSTER

National Stock Number:
3040-00-167-2715

Federal Supply Class:
3040

National Item Identification Number:
001672715

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:
1587485P110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH4.720 INCHES MINIMUM AND 4.780 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
SECOND END EXTERNAL THREAD LENGTH1.950 INCHES NOMINAL
SECOND END DIAMETER0.3750 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
STEP QUANTITY4
SURFACE FINISH16.0 MICROINCHES


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