National Item Identification Number
01-440-9397
014409397
3040-01-440-9397
3040014409397
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)
56419
MANNESMANN DEMAG CORP
MATERIAL HANDLING DIV
29201 AURORA RD
SOLON
OH
44139
440-248-2400
Reference Numbers (Part Numbers)
822 140 44
Required Categories
FIRST END STYLE
FIRST END KEYWAY WIDTH
FIRST END KEYWAY DEPTH
END SIMILARITY;
Required Description
3 FLAT KEYWAY
10.0 MILLIMETERS NOMINAL
5.0 MILLIMETERS NOMINAL
NOT IDENTICAL;