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 6610-01-226-2347
NSN 5935-01-237-7343
NSN 5895-01-411-6024
NSN 5920-01-220-3037
NSN 5855-01-111-3962
NSN 6110-01-302-9726
NSN 5835-01-234-7039
NSN 5930-00-932-0143
NSN 4140-01-357-0724
NSN 5998-01-191-6248
NSN 5975-01-279-4156
NSN 6145-00-663-6133