National Item Identification Number
01-285-1368
012851368
3040-01-285-1368
3040012851368
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)
0AS04
DURAGEAR LTD
77 HOWDEN RD
4550
SCARBOROUGH
M1R 3C7
CANADA
416-751-7586
Reference Numbers (Part Numbers)
18-59MIL3-2406-15
Required Categories
MATERIAL
Required Description
NICKEL ALLOY