National Item Identification Number
00-849-6888
008496888
3040-00-849-6888
3040008496888
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)
1WL60
98897
Reference Numbers (Part Numbers)
4F53646-101A
4F53646-101A
Required Categories
MATERIAL
FIRST END STYLE
FIRST END GROOVE WIDTH
FIRST END GROOVE DIAMETER
FI
Required Description
STEEL
30 CIRCULAR GROOVED AND EXTERNALLY THREADED
0.1200 INCHES NOMINAL
0.313