National Item Identification Number
00-546-4765
005464765
3040-00-546-4765
3040005464765
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)
16603
CONTROL FLOW INC
DBA WESTECH HEAVY MACHINERY DIV DIV
1220 E 29TH ST
SIGNAL HILL
CA
90755
562-528-3303
3X894
81336
CHIEF OF ENGINEERS
DEPT OF ARMY
NONE
WASHINGTON
DC
20314
81996
Reference Numbers (Part Numbers)
C18517
C18517
LX-09-102-038
2303-09-102PC38
2303-09-102PC38
Required Categories
MATERIAL
SURFACE FINISH
FIRST END STYLE
FIRST END SPLINE LENGTH
FIRST END SP
Required Description
STEEL COMP 4140
125.0 MICROINCHES
18 SPLINED
3.188 INCHES NOMINAL
1.9990 INC