National Item Identification Number
01-496-5992
014965992
3040-01-496-5992
3040014965992
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)
96169
96169
96169
53711
53711
53711
53711
53711
Reference Numbers (Part Numbers)
7072605-4
7072606-4
7072620-2
751-7072605
751-7072605-4
751-7072606-4
751-
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
END SIMILARITY
SPECIAL FEATURES
Required Description
NICKEL ALLOY
ASTM-B446 ALLOY N06625 GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE;