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 6130-00-801-5359
NSN 6135-01-633-8502
NSN 6135-01-645-4653
NSN 5930-01-360-6169
NSN 5996-01-466-0431
NSN 6135-01-391-8539
NSN 6620-00-018-2196
NSN 6240-00-813-0100
NSN 2925-00-728-2092
NSN 5985-01-118-6938
NSN 5945-00-833-3283
NSN 2925-00-335-7119