National Item Identification Number
01-238-2373
012382373
3040-01-238-2373
3040012382373
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)
96182
EATON AEROSPACE
DIV SENSING & CONTROLS DIVISION
3184 PULLMAN STREET
COSTA MESA
CA
92626
800-300-9320
96182
EATON AEROSPACE
DIV SENSING & CONTROLS DIVISION
3184 PULLMAN STREET
COSTA MESA
CA
92626
800-300-9320
Reference Numbers (Part Numbers)
454-15870
454-15870-000
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
FIRST END DIAMETER
END SIMILARI
Required Description
STEEL
MIL-S-7720,TYPE 303 MIL STD SINGLE MATERIAL RESPONSE
0.7600 INCHES NOMIN