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 5910-01-302-1065
NSN 6645-00-674-9728
NSN 5935-01-270-6104
NSN 5920-01-535-0796
NSN 6135-01-116-3385
NSN 2925-01-194-9737
NSN 6150-01-114-3771
NSN 6130-01-514-2726
NSN 6650-00-162-0951
NSN 5930-00-586-9339
NSN 5895-01-116-3271
NSN 5960-01-196-3344