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 5996-01-433-9067
NSN 6150-01-182-7209
NSN 5920-00-928-1511
NSN 6110-00-387-3911
NSN 6135-00-932-3136
NSN 5905-01-393-6055
NSN 5925-01-379-9942
NSN 5975-00-406-4753
NSN 5895-01-644-1788
NSN 6220-00-903-6647
NSN 2925-01-364-7926
NSN 5910-00-106-5188