National Item Identification Number
00-355-2388
003552388
3040-00-355-2388
3040003552388
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)
16662
LIFT PARTS MFG CO INC
DIV OF ECHLIN MFG CO THE
99 S BARRON BLVD
GRAYSLAKE
IL
60030
847-223-8989
Reference Numbers (Part Numbers)
4E20488
74-4E20488
Required Categories
FIRST END STYLE
END SIMILARITY
OVERALL LENGTH
STEP QUANTITY
Required Description
8 SPLINED
IDENTICAL
27.750 INCHES NOMINAL
4