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 5990-01-074-0055
NSN 6135-00-826-4798
NSN 6135-00-613-1068
NSN 6145-00-821-2106
NSN 5945-01-458-7978
NSN 5999-01-263-3657
NSN 6685-01-306-1218
NSN 6145-00-438-8979
NSN 5905-00-484-4598
NSN 6110-01-099-4334
NSN 6220-01-105-9055
NSN 2925-01-616-3037