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 5945-01-203-8292
NSN 6150-01-069-9403
NSN 6150-01-159-6519
NSN 6145-00-082-5172
NSN 2925-00-246-3077
NSN 5835-00-943-2763
NSN 6145-01-417-2988
NSN 2925-01-065-0060
NSN 6105-00-681-6261
NSN 5975-00-097-0177
NSN 6610-01-260-6320
NSN 6145-01-110-4219