4320-01-508-8552 PUMP UNIT,ROTARY Index 9340-01-508-8554 WINDOW,OBSERVATION

National Stock Number:
3040-01-508-8553

Federal Supply Class:
3040

National Item Identification Number:
015088553

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:
440372143689HUNTINGTON INGALLS INC
4403721 PIECE 4SP43689HUNTINGTON INGALLS INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465 ALY 630 ANNEALED FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT


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