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 6150-00-036-0305
NSN 5930-01-430-0144
NSN 5925-00-644-5546
NSN 5920-01-265-1288
NSN 5975-01-514-0657
NSN 5965-01-150-1920
NSN 6135-01-213-7339
NSN 5935-00-269-5516
NSN 6320-01-246-4390
NSN 6130-01-034-8697
NSN 6685-01-499-8694
NSN 5855-01-165-6361