3040-01-251-1708 SHAFT,SHOULDERED Index 3040-01-251-1710 SHAFT,SHOULDERED

National Stock Number:
3040-01-251-1709

Federal Supply Class:
3040

National Item Identification Number:
012511709

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:
656D050863857CIRCOR NAVAL SOLUTIONS LLC
656D0508J039A63857CIRCOR NAVAL SOLUTIONS LLC
999F074463857CIRCOR NAVAL SOLUTIONS LLC
999F0744 PIECE 1563857CIRCOR NAVAL SOLUTIONS LLC
PL999F0744 PC1563857CIRCOR NAVAL SOLUTIONS LLC
656D0508J039A73857TYLER INDUSTRIES INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A,HOT ROLLED FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY


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