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 5950-00-494-5367
NSN 5965-01-005-6617
NSN 5950-00-182-8204
NSN 6240-01-102-1555
NSN 5998-01-513-1142
NSN 5855-01-042-7990
NSN 6135-01-411-3212
NSN 5985-00-104-9977
NSN 5930-01-040-1085
NSN 5965-01-364-5950
NSN 6240-01-555-7701
NSN 5835-01-397-5841