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 6105-01-440-8922
NSN 6135-01-199-1185
NSN 5935-01-306-0119
NSN 5925-00-933-0172
NSN 5975-01-598-5935
NSN 5895-01-225-3333
NSN 6150-01-563-8549
NSN 5855-00-869-3635
NSN 5930-00-404-6803
NSN 5930-01-168-8184
NSN 6130-00-072-8569
NSN 6685-01-199-0673