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 5960-00-532-3963
NSN 5930-01-421-3329
NSN 5920-01-340-4506
NSN 6240-01-541-5395
NSN 6110-01-550-9762
NSN 6130-01-212-3832
NSN 6150-01-143-1085
NSN 6130-01-320-6922
NSN 2925-01-231-6312
NSN 6145-01-587-9455
NSN 6135-01-045-1504
NSN 5920-01-185-2222