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 5920-00-770-2015
NSN 5990-00-301-0144
NSN 6150-01-291-9371
NSN 6105-01-422-2292
NSN 4140-01-559-0846
NSN 5945-00-300-0903
NSN 6685-01-073-8433
NSN 5915-01-210-4274
NSN 5895-00-656-6949
NSN 5920-01-503-3364
NSN 6135-00-840-6451
NSN 5990-01-632-0969