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 6110-00-481-7022
NSN 5935-00-256-2103
NSN 6650-01-519-9165
NSN 6220-01-351-0183
NSN 5905-01-468-5532
NSN 5910-01-521-2872
NSN 5975-01-366-0881
NSN 5925-00-935-8702
NSN 5998-01-559-2838
NSN 5920-01-010-3293
NSN 5965-01-530-5781
NSN 2925-00-603-9371