National Item Identification Number
01-063-8185
010638185
3040-01-063-8185
3040010638185
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2330-356-24P/TM-9-2330-356-24P0387.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2330-356-24P/TM-9-2330-356-24P0433.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2330-356-24P/TM-9-2330-356-24P0486.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)
25567
25567
NSN (National Stock Number) 3040-01-063-8185, 3040010638185 NIIN (National Identification Number) 01-063-8185, 010638185
Part Numbers (Reference Numbers)
38513-404
38513-404 17030
Required Categories
MATERIAL
SURFACE FINISH
FIRST END STYLE
FIRST END KEYWAY WIDTH
FIRST END EXT
Required Description
STEEL COMP 303 OR
STEEL COMP 304
64.0 MICROINCHES
3 FLAT KEYWAY
0.3130 INCHE