National Item Identification Number
01-297-4906
012974906
3040-01-297-4906
3040012974906
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)
3B150
49956
52315
L-3 COMMUNICATIOS KLEIN ASSOCIATES
INC.
11 KLEIN DR
SALEM
NH
03079
603-893-6131
Reference Numbers (Part Numbers)
7430-1007P2
7430-1007P2
7430-1007P2
Required Categories
Required Description