National Item Identification Number
00-692-6839
006926839
3040-00-692-6839
3040006926839
National Stock Number
Item Name
SHAFT,STRAIGHT
Federal Supply Class
3040
Description
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
Commercial and Government Entity Code (Supplier Data)
27361
80063
27361
Reference Numbers (Part Numbers)
BP3251
SM-B-157196
10302
10308
380LX
52486
Required Categories
MATERIAL
FIRST END STYLE
FIRST END FLAT DEPTH
FIRST END FLAT LENGTH
FIRST EN
Required Description
STEEL
4 FLATTED
0.0150 INCHES NOMINAL
0.375 INCHES NOMINAL
0.1865 INCHES MIN