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 5835-00-155-1379
NSN 5835-01-354-0566
NSN 5985-01-476-6119
NSN 2925-01-432-8452
NSN 5905-00-436-3955
NSN 5930-01-487-6096
NSN 5945-01-367-1992
NSN 6220-01-432-7629
NSN 5990-01-424-2954
NSN 6150-00-701-7880
NSN 5985-00-786-2321
NSN 7035-01-332-9582