National Item Identification Number
01-252-0556
012520556
3040-01-252-0556
3040012520556
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)
78047
SALMINI MARINE ENGINE CORP
DBA SALMINI WORLDWIDE
2200 FLETCHER AVENUE 5TH FLOOR
FORT LEE
NJ
07024
201-944-5572
Reference Numbers (Part Numbers)
A-77462
Required Categories
Required Description
