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 6110-00-930-4818
NSN 2925-00-215-4954
NSN 5930-01-282-7852
NSN 5999-01-026-6033
NSN 6610-00-270-9974
NSN 4140-01-279-6254
NSN 6220-00-810-9563
NSN 6150-01-548-3346
NSN 5999-01-535-7356
NSN 5998-00-424-2697
NSN 5945-00-405-4034
NSN 5920-00-838-0302