National Item Identification Number
00-073-0208
000730208
3040-00-073-0208
3040000730208
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Description
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)
19204
Reference Numbers (Part Numbers)
8433044
Required Categories
END SIMILARITY
SECOND END STYLE
SECOND END DIAMETER
OVERALL LENGTH
III FSC A
Required Description
NOT IDENTICAL
12 EXTERNAL THREADED
0.1900 INCHES NOMINAL
4.180 INCHES NOMINAL