National Item Identification Number
01-315-6684
013156684
3040-01-315-6684
3040013156684
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)
14120
SAUER-SUNDSTRAND
HYDRO-TRANSMISSION DIV
2800 E 13TH ST
AMES
IA
50010
515-239-6000
Reference Numbers (Part Numbers)
4460404
Required Categories
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
STEP QUANTITY
Required Description
3 FLAT KEYWAY
NOT IDENTICAL
23 UNTHREADED CROSS DRILLED
6