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 5895-00-269-3848
NSN 6320-01-246-4390
NSN 5985-01-024-4607
NSN 5925-01-160-6243
NSN 6620-00-506-0112
NSN 6620-01-401-5356
NSN 6650-01-280-9353
NSN 6685-01-558-1967
NSN 6110-00-347-7290
NSN 5855-01-157-7186
NSN 5895-01-546-0098
NSN 5985-01-063-4811