National Item Identification Number
00-406-1890
004061890
3040-00-406-1890
3040004061890
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)
82340
9Y580
EDO CORPORATION
DBA EDO COMBAT SYSTEMS DIVISION
1801E SARA DR STE E
CHESAPEAKE
VA
23320
757-424-1004
Reference Numbers (Part Numbers)
64757-1
64757-1
Required Categories
FIRST END STYLE
END SIMILARITY
Required Description
12 EXTERNAL THREADED
NOT IDENTICAL