3040-01-131-0430 SHAFT,SHOULDERED Index 3040-01-131-0432 SHAFT,SHOULDERED

National Stock Number:
3040-01-131-0431

Federal Supply Class:
3040

National Item Identification Number:
011310431

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:
2800180-155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
2800180-1K0662LEONARDO MW LTD


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.1298 INCHES NOMINAL
FIRST END STYLETWO CIRCULAR GROOVES
FSC APPLICATION DATAINDICATOR,HORIZONTAL SITUATION
LARGEST STEP DIAMETER0.130 INCHES NOMINAL
OVERALL LENGTH3.030 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
STEP QUANTITY9


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