National Item Identification Number
01-418-4103
014184103
3040-01-418-4103
3040014184103
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)
43689
43689
53711
53711
Reference Numbers (Part Numbers)
DF6503-173
DF6503-173 PIECE 43
512-6404652-40
6404652
Required Categories
MATERIAL
END SIMILARITY
OVERALL LENGTH
III END ITEM IDENTIFICATION
Required Description
NICKEL ALLOY
IDENTICAL
6.0700 INCHES NOMINAL
SEAWOLF CLASS (SSN)
