National Item Identification Number
00-806-6352
008066352
3040-00-806-6352
3040008066352
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)
902993-3
902993-3
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
STEP QUANTITY
Required Description
38 EXTERNALLY THREADED AND INDENTED FLAT KEYWAY
NOT IDENTICAL
83 STRAIGHT SPLI