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 5925-01-508-0905
NSN 6135-01-511-1975
NSN 5915-01-128-7110
NSN 5895-01-364-9801
NSN 5855-00-949-8143
NSN 6240-00-269-9477
NSN 5925-00-201-4895
NSN 6240-01-364-8696
NSN 5990-01-493-4039
NSN 5996-01-208-1726
NSN 5965-00-780-5445
NSN 5960-01-350-2925