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.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6645-00-042-9587
NSN 5910-01-494-8386
NSN 6130-01-073-4138
NSN 6130-01-580-7182
NSN 5945-01-474-0092
NSN 6145-00-213-9181
NSN 5998-01-113-9230
NSN 7035-01-519-3253
NSN 2925-01-047-9189
NSN 5998-01-403-2586
NSN 5910-01-660-9223
NSN 5835-00-554-0399