3040-01-194-4951 WEIGHT,COUNTERBALANCE Index 3040-01-196-7506 SHAFT,SHOULDERED

National Stock Number:
3040-01-196-1227

Federal Supply Class:
3040

National Item Identification Number:
011961227

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:
S-2119JG/046316712SIEMENS ENERGY, INC.
S-2119JG/046359180CIRCOR PUMPS NORTH AMERICA LLC
SG-459816712SIEMENS ENERGY, INC.
SG-4598 PIECE 03016712SIEMENS ENERGY, INC.
SG-4598 PIECE 03059180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890 ALLOY NO. 2 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL


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