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 5960-01-579-9493
NSN 5975-00-604-8537
NSN 5905-01-591-8791
NSN 5985-00-521-9051
NSN 5998-01-419-2240
NSN 2925-01-340-5143
NSN 5930-01-624-3007
NSN 5998-01-650-3588
NSN 5975-00-081-2171
NSN 6130-01-212-3331
NSN 2925-01-633-4048
NSN 5950-00-529-0599