National Item Identification Number
01-178-0696
011780696
3040-01-178-0696
3040011780696
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)
28480
Reference Numbers (Part Numbers)
07580-20163
Required Categories
MATERIAL
FIRST END DIAMETER
END SIMILARITY
OVERALL LENGTH
Required Description
STEEL CORROSION RESISTING
0.1240 INCHES NOMINAL
IDENTICAL
2.4368 INCHES NOMIN
