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 5930-01-276-7213
NSN 5855-01-492-9795
NSN 5965-00-170-5254
NSN 5998-01-023-7128
NSN 2925-00-008-5485
NSN 6320-00-139-1090
NSN 6320-00-731-6134
NSN 5930-00-005-5752
NSN 4140-01-020-4224
NSN 5895-01-401-5388
NSN 5985-00-146-8010
NSN 6620-01-183-5329