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 6135-00-078-9931
NSN 6110-01-264-7737
NSN 6110-01-314-1990
NSN 5930-00-521-9622
NSN 5965-00-907-5183
NSN 6110-00-161-4115
NSN 6220-01-288-8859
NSN 7035-01-026-0117
NSN 6145-00-857-1847
NSN 5965-01-182-5768
NSN 6145-01-111-3626
NSN 5975-01-412-6440