National Item Identification Number
00-435-0861
004350861
3040-00-435-0861
3040004350861
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)
5H860
Reference Numbers (Part Numbers)
C5A27969
C5A27969
Required Categories
MATERIAL
FIRST END STYLE
END SIMILARITY
LARGEST STEP DIAMETER
OVERALL LENGTH
Required Description
STEEL
8 SPLINED
IDENTICAL
2.000 INCHES NOMINAL
8.900 INCHES NOMINAL
WEAPON