3040-01-248-1334 WEIGHT,COUNTERBALANCE Index 3040-01-252-0780 WEIGHT,COUNTERBALANCE

National Stock Number:
3040-01-249-3586

Federal Supply Class:
3040

National Item Identification Number:
012493586

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:
656C0497G024A63857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
FIRST END DIAMETER3.0000 INCHES NOMINAL
OVERALL LENGTH49.188 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SECOND END DIAMETER3.0000 INCHES NOMINAL


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