National Item Identification Number
00-399-5618
003995618
3040-00-399-5618
3040003995618
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)
82796
82796
82796
Reference Numbers (Part Numbers)
CAFB6761B
NAFB6761B
16200807
Required Categories
MATERIAL
FIRST END STYLE
FIRST END DIAMETER
FIRST END SLOT DEPTH
FIRST END S
Required Description
STEEL
10 SLOTTED
1.0000 INCHES NOMINAL
1.000 INCHES NOMINAL
0.375 INCHES NOM