National Item Identification Number
00-905-6254
009056254
3040-00-905-6254
3040009056254
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)
98897
Reference Numbers (Part Numbers)
3F31572-105
Required Categories
END SIMILARITY
SECOND END DISTANCE FROM END TO GROOVE
OVERALL LENGTH
III FSC
Required Description
NOT IDENTICAL
0.028 INCHES NOMINAL
3.510 INCHES NOMINAL
MECHANISM INST,CARGO