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 6130-01-528-3205
NSN 6610-01-608-5285
NSN 5985-01-538-1624
NSN 6105-00-876-0533
NSN 5975-00-631-5817
NSN 4140-00-690-5288
NSN 6320-01-243-2276
NSN 6110-01-579-0063
NSN 7035-00-919-3381
NSN 5950-00-558-4780
NSN 5925-00-233-3608
NSN 6145-01-442-0199