National Item Identification Number
01-241-4695
012414695
3040-01-241-4695
3040012414695
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2520-272-34P/css/TM-9-2520-272-34P_438.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2520-272-34P/css/TM-9-2520-272-34P_457.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
90166
90166
NSN (National Stock Number) 3040-01-241-4695, 3040012414695 NIIN (National Identification Number) 01-241-4695, 012414695
Part Numbers (Reference Numbers)
DS-842675
842675
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
LARGEST STEP DIAMETER
OVERAL
Required Description
1 PLAIN
NOT IDENTICAL
5 CIRCULAR GROOVED
1.969 INCHES NOMINAL
9.625 INCHES N