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 5996-00-404-7813
NSN 6105-00-832-6619
NSN 5895-01-568-1308
NSN 5930-01-341-2711
NSN 2925-00-536-4574
NSN 5945-00-762-2186
NSN 2925-01-443-5929
NSN 6105-01-245-8725
NSN 5965-01-265-6814
NSN 6135-00-134-6648
NSN 6145-01-557-9724
NSN 4140-01-286-1146