3040-01-203-4802 SHAFT,SHOULDERED Index 3040-01-203-4804 SHAFT,SHOULDERED

National Stock Number:
3040-01-203-4803

Federal Supply Class:
3040

National Item Identification Number:
012034803

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:
4457023 PIECE 13843689HUNTINGTON INGALLS INC
501-445702343689HUNTINGTON INGALLS INC
501-4457023 PIECE 13843689HUNTINGTON INGALLS INC
6503-8643689HUNTINGTON INGALLS INC
6503-86 PIECE 13843689HUNTINGTON INGALLS INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-1222F TYPE 1,GRADE B7 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL


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