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 6220-00-859-8582
NSN 7035-01-514-8522
NSN 6135-01-498-7945
NSN 6610-01-028-7651
NSN 6650-01-382-8569
NSN 5975-01-485-3298
NSN 5920-00-073-5507
NSN 6645-00-778-8719
NSN 6105-00-393-2489
NSN 6110-01-656-6521
NSN 6110-01-055-3507
NSN 5935-00-816-6807