National Item Identification Number
01-450-3966
014503966
3040-01-450-3966
3040014503966
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)
11083
11083
11083
63097
VIKING PUMP INC
BOX 8
406 STATE ST
CEDAR FALLS
IA
50613
319-273-8100
Reference Numbers (Part Numbers)
131-2510
131-2510 ITEM 6
131-4967
2-600-038-314
Required Categories
Required Description