National Item Identification Number
01-071-8522
010718522
3040-01-071-8522
3040010718522
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)
14304
HARRIS CORPORATION
DBA HARRIS RF COMMUNICATION
1680 UNIVERSITY AVE
ROCHESTER
NY
14610
585-241-8438
Reference Numbers (Part Numbers)
755017A8212
Required Categories
MATERIAL
FIRST END STYLE
FIRST END FLAT DEPTH
FIRST END FLAT LENGTH
FIRST EN
Required Description
ALUMINUM ALLOY
4 FLATTED
0.0312 INCHES NOMINAL
0.300 INCHES NOMINAL
0.2500 I