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 5925-01-180-0082
NSN 5910-00-020-3401
NSN 6220-01-568-0340
NSN 5855-01-473-6076
NSN 6135-00-284-1406
NSN 6240-01-304-6355
NSN 6130-01-023-5737
NSN 5950-00-118-6247
NSN 5985-00-695-4547
NSN 5935-00-665-5125
NSN 5935-00-860-1163
NSN 5855-01-091-9966