National Item Identification Number
00-228-0950
002280950
3040-00-228-0950
3040002280950
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-409-24P/css/TM-10-3930-409-24P_162.htm
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-409-24P/css/TM-10-3930-409-24P_186.htm
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-409-24P/css/TM-10-3930-409-24P_202.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)
NSN (National Stock Number) 3040-00-228-0950, 3040002280950 NIIN (National Identification Number) 00-228-0950, 002280950
Part Numbers (Reference Numbers)
2538538
3410467
Required Categories
MATERIAL
SURFACE FINISH
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
S
Required Description
STEEL
10.0 MICROINCHES
1 PLAIN
0.6215 INCHES MINIMUM AND
0.6220 INCHES MAXIM