National Item Identification Number
12-177-3972
121773972
3040-12-177-3972
3040121773972
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)
D1839
BUNDESAMT FUER WEHRTECHNIK
UND BESCHAFFUNG
7360
KOBLENZ
GERMANY
0261-400-0
C2311
BUNDESAMT FUER WEHRTECHNIK
UND BESCHAFFUNG
30 01 65
KOBLENZ
GERMANY
0261-400-0
D9448
RHEINMETALL LANDSYSTEME GMBH
36 45
KIEL
GERMANY
0431-2185-01
Reference Numbers (Part Numbers)
2300002-184119
2300002-184119.000
2300002-184119.000
Required Categories
Required Description