National Item Identification Number
01-302-2995
013022995
3040-01-302-2995
3040013022995
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)
26512
26512
26512
61174
9J659
Reference Numbers (Part Numbers)
A51F10515
A51F10515-15
A51F10515-17
A51F10515-17
A51F10515-17
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
FIRST END INTERNAL THREAD LENGTH;
Required Description
STEEL
9 INTERNAL THREADED
0.6100 INCHES NOMINAL
1.000 INCHES NOMINAL
NOT IDE