National Item Identification Number
00-610-7387
006107387
3040-00-610-7387
3040006107387
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)
82918
Reference Numbers (Part Numbers)
26-4395
Required Categories
FIRST END DISTANCE FROM HOLE CENTER TO END
FIRST END HOLE DEPTH
END SIMILARITY
Required Description
0.120 INCHES NOMINAL
0.374 INCHES NOMINAL
IDENTICAL
3.930 INCHES NOMINAL
829