3040-01-321-9970 SHAFT,STRAIGHT Index 3040-01-321-9972 SHAFT,SHOULDERED

National Stock Number:
3040-01-321-9971

Federal Supply Class:
3040

National Item Identification Number:
013219971

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:
911-A-0047-104638TRANSDIGM INC
911-A-0047-1 ITEM 804638TRANSDIGM INC
915-E-039304638TRANSDIGM INC
915-E-0393-2 ITEM 804638TRANSDIGM INC


Techincal Specification:
STEP QUANTITY3
END SIMILARITYNOT IDENTICAL
FIRST END STYLEINTERNAL THREADED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
PROPRIETARY CHARACTERISTICSPACS
SECOND END STYLEEXTERNAL THREADED


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