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 6240-01-222-3523
NSN 6105-01-054-2815
NSN 6130-01-024-1679
NSN 5945-01-383-8423
NSN 6650-00-161-4122
NSN 5985-00-232-8105
NSN 5985-01-272-7309
NSN 6240-00-870-9129
NSN 5935-01-218-5001
NSN 6150-01-064-4318
NSN 6645-00-847-3727
NSN 6110-00-821-5534