National Item Identification Number
01-372-8145
013728145
3040-01-372-8145
3040013728145
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)
21444
THE FALK CORPORATION
3001 W CANAL ST
MILWAUKEE
WI
53208
414-937-4592
Reference Numbers (Part Numbers)
MO2966240-5A4
Required Categories
FIRST END STYLE
END SIMILARITY
STEP QUANTITY
III END ITEM IDENTIFICATION
Required Description
35 CIRCULAR GROOVED AND FLAT KEYWAY
NOT IDENTICAL
5
1930-01-313-9472