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 5915-00-849-9073
NSN 6105-01-322-4613
NSN 6105-01-514-8167
NSN 5930-01-654-3850
NSN 5945-01-659-6117
NSN 7035-00-442-1869
NSN 5895-01-595-7668
NSN 2925-01-039-6856
NSN 6320-01-132-2746
NSN 6150-01-345-4195
NSN 5855-01-594-5370
NSN 6150-00-161-2480