3040-01-231-9405 SHAFT,SHOULDERED Index 4920-01-231-9407 ADAPTER SET,TEST

National Stock Number:
3040-01-231-9406

Federal Supply Class:
3040

National Item Identification Number:
012319406

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:
69-65576-181205THE BOEING COMPANY


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER2.0000 INCHES NOMINAL
FIRST END STYLEPLAIN
OVERALL LENGTH3.100 INCHES NOMINAL
MATERIALSTEEL COMP 17-4PH


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