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 5965-01-070-3829
NSN 6650-01-014-5990
NSN 6150-01-065-2344
NSN 5905-00-267-3120
NSN 5935-00-194-3394
NSN 6150-00-156-4581
NSN 5950-00-180-9943
NSN 5999-00-455-2248
NSN 5975-01-377-7588
NSN 5835-01-208-1939
NSN 6135-01-301-8776
NSN 6620-00-836-0399