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 2925-01-331-5039
NSN 6110-01-453-8118
NSN 2925-01-385-6661
NSN 5915-00-035-8590
NSN 2925-00-918-0859
NSN 5975-01-122-6671
NSN 6240-00-275-1950
NSN 6220-01-021-0181
NSN 5996-01-007-2147
NSN 6320-01-399-6177
NSN 5998-00-220-5796
NSN 5920-01-363-4163