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 5935-01-007-3678
NSN 5975-00-137-2836
NSN 5945-00-905-9914
NSN 5910-00-854-0874
NSN 6150-01-239-5792
NSN 6685-01-397-8694
NSN 5990-01-353-6444
NSN 5996-00-082-0320
NSN 5910-01-176-6972
NSN 5965-00-223-6354
NSN 5960-00-273-3260
NSN 5905-00-831-8609