National Item Identification Number
01-257-3632
012573632
3040-01-257-3632
3040012573632
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)
60072
METALINES INC
5551 NW 5TH ST
75699
OKLAHOMA CITY
OK
73147
405-946-9721
05472
BALDOR ELECTRIC CO
5711 R S BOREHAM JR ST
2400
FORT SMITH
AR
72902
479-646-4711
05472
BALDOR ELECTRIC CO
5711 R S BOREHAM JR ST
2400
FORT SMITH
AR
72902
479-646-4711
Reference Numbers (Part Numbers)
SPEC#37M93X56
37-3355
37SH1000B01
Required Categories
Required Description
