3020-01-422-7126 GEAR,INTERNAL Index 3040-01-422-7128 SHAFT,SHOULDERED

National Stock Number:
3040-01-422-7127

Federal Supply Class:
3040

National Item Identification Number:
014227127

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:
2800205624GE AVIATION SYSTEMS LLC
2800256231GE AVIATION SYSTEMS LLC DBA GE AVIATION


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END STYLECIRCULAR GROOVED
LARGEST STEP DIAMETER0.7500 INCHES NOMINAL
MATERIALSTEEL COMP 304
OVERALL LENGTH1.8150 INCHES NOMINAL
SECOND END DIAMETER0.4294 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
SECOND END STYLEEXTERNAL THREADED


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