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 5930-00-269-4996
NSN 6240-00-655-2523
NSN 6105-01-183-3135
NSN 2925-01-328-0144
NSN 6105-01-151-9354
NSN 6130-01-177-7498
NSN 5895-01-621-1115
NSN 5999-00-966-9054
NSN 5965-01-584-6664
NSN 5905-01-387-7933
NSN 5965-01-431-7377
NSN 6650-00-963-1692