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 5960-01-543-0235
NSN 5925-01-634-0664
NSN 7035-01-295-1609
NSN 6220-00-551-7516
NSN 6620-01-149-9192
NSN 5935-01-487-7276
NSN 6135-00-377-9165
NSN 6110-01-468-5955
NSN 6130-01-099-9800
NSN 5960-01-195-6905
NSN 5895-01-366-6182
NSN 6320-01-320-3305