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 5965-00-532-3215
NSN 4140-00-790-7182
NSN 5905-01-287-9405
NSN 6650-01-195-3957
NSN 5975-01-546-8566
NSN 6150-00-871-3576
NSN 6320-00-521-9350
NSN 6645-00-233-4286
NSN 5935-01-055-5395
NSN 6135-00-474-1397
NSN 5965-00-471-5018
NSN 5996-01-017-8455