3010-01-216-3951 COUPLING,SHAFT,FLEXIBLE Index 3020-01-216-3953 GEAR,BEVEL

National Stock Number:
3040-01-216-3952

Federal Supply Class:
3040

National Item Identification Number:
012163952

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:
2301815773342ALLISON TRANSMISSION INC
23018157T0534HEMA DISLI SANAYI VE TIC.A.S.


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER1.3570 INCHES NOMINAL
FIRST END PITCH DIAMETER1.3125 INCHES NOMINAL
FIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
FIRST END SPLINE LENGTH1.570 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER1.3570 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER1.2140 INCHES NOMINAL
FIRST END SPLINE QUANTITY21
FIRST END STYLESPLINED (INVOLUTE)
LARGEST STEP DIAMETER1.357 INCHES NOMINAL
OVERALL LENGTH10.220 INCHES NOMINAL
MATERIALSTEEL
STEP QUANTITY3


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