3120-01-254-5287 BUSHING,SLEEVE Index 2540-01-254-5289 COVER ASSEMBLY,ACTU

National Stock Number:
3040-01-254-5288

Federal Supply Class:
3040

National Item Identification Number:
012545288

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:
1227314319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12273143-119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
505110575665LOVEJOY, LLC
505113075665LOVEJOY, LLC
6851443785775665LOVEJOY, LLC


Techincal Specification:
END SIMILARITYIDENTICAL
LARGEST STEP DIAMETER2.200 INCHES NOMINAL
OVERALL LENGTH7.940 INCHES NOMINAL
STEP QUANTITY3


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