National Item Identification Number
01-289-8301
012898301
3040-01-289-8301
3040012898301
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Referenced on: http://constructionloader.tpub.com//TM-5-3805-258-23P/0829770740.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-258-23P/0829770793.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)
11083
NSN (National Stock Number) 3040-01-289-8301, 3040012898301 NIIN (National Identification Number) 01-289-8301, 012898301
Part Numbers (Reference Numbers)
26404
9T1257
Required Categories
Required Description