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 5935-01-583-5804
NSN 6145-01-502-7553
NSN 5935-00-546-6533
NSN 6105-01-483-1506
NSN 5905-01-564-3793
NSN 6105-00-281-8185
NSN 7035-00-981-7216
NSN 5915-00-737-8181
NSN 6135-00-735-8530
NSN 4140-01-213-2910
NSN 5996-01-400-3558
NSN 5965-01-443-5490