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 5998-01-270-0410
NSN 5930-01-479-4706
NSN 5855-01-254-4557
NSN 5895-00-490-5988
NSN 6105-01-035-1065
NSN 5945-00-460-4476
NSN 5895-00-067-8985
NSN 5945-01-221-8623
NSN 6610-01-323-7045
NSN 5965-01-170-0075
NSN 5925-00-763-4104
NSN 7035-01-423-1755