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 6145-01-201-4347
NSN 5945-01-290-1900
NSN 2925-00-735-4979
NSN 2925-01-399-2765
NSN 5905-01-012-2520
NSN 6105-01-117-9846
NSN 6135-00-932-3136
NSN 5895-01-163-1235
NSN 5910-00-795-0930
NSN 5835-00-233-6327
NSN 6685-00-201-6105
NSN 6220-01-231-2840