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 6110-01-525-0969
NSN 6650-01-067-6679
NSN 5998-01-464-0046
NSN 6130-00-677-4085
NSN 5960-00-304-8668
NSN 5975-01-464-2867
NSN 5950-00-661-2612
NSN 5999-01-041-8971
NSN 6145-00-122-0205
NSN 6145-00-570-0516
NSN 5945-01-225-4297
NSN 5915-01-383-7190