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 7035-01-386-5722
NSN 6645-01-230-5073
NSN 5910-01-256-8089
NSN 5910-00-119-4498
NSN 6130-01-547-4480
NSN 5990-01-257-2476
NSN 5925-00-934-3365
NSN 5965-01-408-5990
NSN 5910-00-075-9612
NSN 5910-00-530-6094
NSN 6320-01-054-3046
NSN 5905-01-380-2648