National Item Identification Number
01-135-1354
011351354
3040-01-135-1354
3040011351354
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)
0ZWK8
70210
Reference Numbers (Part Numbers)
2022186-1-1
2022186-1-1
Required Categories
FIRST END STYLE
FIRST END DIAMETER
FIRST END SPLINE LENGTH
FIRST END PITCH DI
Required Description
18 SPLINED
0.6000 INCHES NOMINAL
0.310 INCHES NOMINAL
0.5313 INCHES NOMINAL;