3040-01-194-4950 WEIGHT,COUNTERBALANCE Index 3040-01-198-2870 SHAFT,SHOULDERED

National Stock Number:
3040-01-196-1224

Federal Supply Class:
3040

National Item Identification Number:
011961224

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:
017B050163857CIRCOR NAVAL SOLUTIONS LLC
017B0501F084A63857CIRCOR NAVAL SOLUTIONS LLC
B-163363857CIRCOR NAVAL SOLUTIONS LLC
B-1633 PIECE 963857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
LARGEST STEP DIAMETER2.126 INCHES NOMINAL
OVERALL LENGTH23.562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A454,GRADE 4140,CLASS BC ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
STEP QUANTITY6


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