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 5925-01-483-2007
NSN 6130-01-128-7780
NSN 5950-01-143-1708
NSN 5975-01-399-0113
NSN 5990-00-005-5215
NSN 6150-01-240-7896
NSN 6320-01-116-3980
NSN 5950-01-265-8203
NSN 6220-01-030-7338
NSN 6150-00-435-6076
NSN 6145-01-594-9092
NSN 5990-01-045-7754