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 6150-00-797-3937
NSN 5965-00-529-0602
NSN 5920-00-469-8051
NSN 6320-00-841-2279
NSN 6650-01-024-9554
NSN 6320-01-029-4220
NSN 5895-00-524-6782
NSN 5990-01-378-7349
NSN 6650-01-657-5108
NSN 6135-00-284-1406
NSN 5965-01-441-6842
NSN 6620-00-221-5576