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 7035-01-359-7460
NSN 5945-00-274-5690
NSN 5910-00-233-6104
NSN 5855-01-400-1590
NSN 6685-01-491-0078
NSN 5910-01-361-7584
NSN 6320-01-157-9076
NSN 6110-01-170-8272
NSN 5985-01-454-5734
NSN 2925-01-442-7812
NSN 5945-01-371-8912
NSN 6645-01-040-5233