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 5915-01-367-8496
NSN 6220-00-026-9812
NSN 5990-01-014-1280
NSN 5930-01-352-1047
NSN 5835-01-519-3834
NSN 6240-01-421-6655
NSN 5905-01-281-8830
NSN 5835-01-508-2528
NSN 6650-01-632-1574
NSN 5950-01-352-5805
NSN 5895-00-113-3634
NSN 6620-01-252-6691