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 5990-00-461-5372
NSN 6135-01-190-2628
NSN 5985-01-575-5698
NSN 5996-01-116-7729
NSN 6220-01-526-5854
NSN 5935-01-082-2091
NSN 6135-01-518-9813
NSN 6610-01-144-0020
NSN 6145-01-641-5055
NSN 6145-01-222-3172
NSN 5915-01-287-8188
NSN 6150-00-520-3466