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 5895-00-919-0684
NSN 5835-01-297-1909
NSN 6110-01-597-2223
NSN 6110-00-719-7209
NSN 5925-01-429-0392
NSN 6320-01-357-3222
NSN 7035-00-941-4949
NSN 5910-01-609-4768
NSN 5925-01-058-1265
NSN 7035-01-213-5590
NSN 5895-01-187-3233
NSN 5905-00-817-4694