Iron
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 5935-01-502-7652
NSN 6145-01-052-2484
NSN 5935-01-466-5980
NSN 6145-00-833-3419
NSN 6105-00-995-4636
NSN 6645-01-366-4344
NSN 5905-01-451-4205
NSN 5975-01-341-1923
NSN 6130-01-245-3096
NSN 6320-01-267-5117
NSN 5999-01-659-3404
NSN 5996-01-262-3005