3040-01-307-8813 SHAFT,SHOULDERED Index 3040-01-307-8815 SHAFT,SHOULDERED

National Stock Number:
3040-01-307-8814

Federal Supply Class:
3040

National Item Identification Number:
013078814

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:
E-10620916603CONTROL FLOW, INC.
E-1062093X894CONTROL FLOW, INC.


Techincal Specification:
FIRST END SPLINE QUANTITY36
FIRST END STYLESTRAIGHT SPLINED AND WOODRUFF KEYWAY
LARGEST STEP DIAMETER4.500 INCHES NOMINAL
OVERALL LENGTH80.250 INCHES NOMINAL
MATERIALSTEEL COMP 4140


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