National Item Identification Number
01-125-6925
011256925
3040-01-125-6925
3040011256925
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)
64724
ARGENCORD MACHINE CORP INC
10 REITH ST
COPIAGUE
NY
11726
631-842-3780
65780
78286
Reference Numbers (Part Numbers)
65125-11214-101
65125-11214-101
65125-11214-101
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
FIRST END STYLE;
Required Description
STEEL COMP 4340
MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE
32.0 MICROINCHES;