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 5915-01-413-3358
NSN 5905-01-174-0101
NSN 2925-00-998-3510
NSN 5965-00-876-2378
NSN 5930-01-155-3124
NSN 2925-00-859-2505
NSN 6150-00-226-8000
NSN 5965-01-399-8454
NSN 5998-01-617-8520
NSN 4140-00-163-2868
NSN 5925-01-211-6660
NSN 6620-01-454-2450