National Item Identification Number
00-327-5143
003275143
3040-00-327-5143
3040003275143
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)
27594
J F C ELECTRONICS INC
VANDERBURG RD & J F C WAY JFC
MARLBORO
NJ
07746
732-462-4494
80063
27361
Reference Numbers (Part Numbers)
SM-C-186954
SM-C-186954
11588
54727
577LX
Required Categories
MATERIAL
SURFACE FINISH
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
S
Required Description
STEEL
125.0 MICROINCHES
1 PLAIN
0.2492 INCHES NOMINAL
NOT IDENTICAL
4 FLATT