National Item Identification Number
00-435-7707
004357707
3040-00-435-7707
3040004357707
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)
0B6S1
30874
0B6S1
30874
Reference Numbers (Part Numbers)
0313837
0313837
313837
313837
Required Categories
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
SECOND END DIAMETER
OVERAL
Required Description
1 PLAIN
0.0930 INCHES NOMINAL
NOT IDENTICAL
0.0630 INCHES NOMINAL
1.300 INCH