3040-01-270-7892 SHAFT,SHOULDERED Index 4320-01-270-7894 SHAFT,SHOULDERED

National Stock Number:
3040-01-270-7893

Federal Supply Class:
3040

National Item Identification Number:
012707893

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:
740-01991363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
911-06591363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
911-065 REFERENCE 301NB39DOVER RESOURCES INC DIV NORRISEAL
911-065 REFERENCE 3091363NORRISEAL NORRIS VALUES DIV DBA DOVER CO


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164-61 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY


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