National Item Identification Number
01-441-6631
014416631
3040-01-441-6631
3040014416631
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)
62950
EXCELTEC INTL CORP
1110 INDUSTRIAL BLVD
SUGAR LAND
TX
77478
281-240-6770
Reference Numbers (Part Numbers)
22210
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
STEEL
MARS CLASS AFS