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 5895-00-156-7282
NSN 6240-01-200-7937
NSN 6320-01-113-7647
NSN 6620-01-205-0320
NSN 5996-00-954-0556
NSN 5895-00-375-5351
NSN 6220-01-592-4486
NSN 5920-01-116-1789
NSN 5990-01-476-9956
NSN 5855-00-494-9581
NSN 2925-01-484-8556
NSN 5935-01-617-3104