3040-00-459-6900 SHAFT,STRAIGHT Index 3040-00-459-6902 SHAFT,SHOULDERED

National Stock Number:
3040-00-459-6901

Federal Supply Class:
3040

National Item Identification Number:
004596901

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:
58248-182340L3HARRIS TECHNOLOGIES, INC.
58248-19Y580L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER3.5000 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH13.750 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER3.2410 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.340 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH1.000 INCHES NOMINAL
SECOND END GROOVE DIAMETER3.0740 INCHES NOMINAL
SECOND END GROOVE WIDTH0.1030 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED AND INTERNALLY THREADED
STEP QUANTITY2


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