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 6110-01-432-7697
NSN 6130-01-038-6085
NSN 6620-01-157-9267
NSN 6150-01-441-0232
NSN 5945-00-551-8330
NSN 5960-00-628-2003
NSN 7035-01-231-2450
NSN 7035-01-579-1694
NSN 6150-00-999-7214
NSN 6145-01-018-6539
NSN 5985-01-481-3397
NSN 5935-01-110-5223