3040-01-349-7359 SHAFT,STRAIGHT Index 3040-01-349-7361 SHAFT,SHOULDERED

National Stock Number:
3040-01-349-7360

Federal Supply Class:
3040

National Item Identification Number:
013497360

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:
752-640683253711NAVAL SEA SYSTEMS COMMAND
752-6406832-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.7500 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.985 INCHES NOMINAL
OVERALL LENGTH10.000 INCHES NOMINAL
STEP QUANTITY11


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