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 6105-01-509-1672
NSN 5999-01-438-2715
NSN 6610-00-255-8770
NSN 5985-01-346-7489
NSN 6610-01-295-6327
NSN 5996-01-624-7629
NSN 5930-00-150-8635
NSN 5935-01-251-4374
NSN 6105-00-910-7813
NSN 7035-01-649-8977
NSN 5965-01-026-9865
NSN 5975-01-361-5082