2815-00-204-9666 BASE ASSEMBLY Index 2920-00-204-9675 ARMATURE,MOTOR

National Stock Number:
3040-00-204-9674

Federal Supply Class:
3040

National Item Identification Number:
002049674

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:
5R81511083CATERPILLAR INC


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.5600 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.378 INCHES NOMINAL
OVERALL LENGTH4.580 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER0.5620 INCHES NOMINAL
SECOND END STYLESLOTTED
SECOND END SLOT DEPTH0.223 INCHES NOMINAL
SECOND END SLOT WIDTH0.255 INCHES NOMINAL
STEP QUANTITY6


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