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 6135-01-504-4309
NSN 5905-01-575-9084
NSN 6110-01-378-6659
NSN 7035-01-145-5059
NSN 5910-01-070-3671
NSN 5945-01-423-0045
NSN 6220-00-511-3934
NSN 6685-01-021-4080
NSN 5925-00-258-5507
NSN 5998-01-263-3790
NSN 5996-00-613-1761
NSN 5920-01-290-8833