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 7035-01-023-7859
NSN 5950-01-545-9520
NSN 5985-00-402-2580
NSN 5920-01-304-9062
NSN 5998-00-695-4920
NSN 5935-01-297-2736
NSN 5915-01-649-5992
NSN 6135-00-461-3590
NSN 2925-01-459-8093
NSN 6650-01-005-8570
NSN 6610-01-513-0654
NSN 5960-01-307-6692