National Item Identification Number
01-221-7772
012217772
3040-01-221-7772
3040012217772
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)
52304
EATON CORP
DEFENSE PRODUCT MARKETING
13100 E MICHIGAN AVE
GALESBURG
MI
49053
269-342-3000
2Y614
LBCE PARTNERSHIP LLLP
DBA LINK-BELT CONSTRUCTION EQUIPMENT
2651 PALUMBO DRIVE
LEXINGTON
KY
40509
859-264-6260
Reference Numbers (Part Numbers)
A-4738
3A10869
Required Categories
Required Description