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 5855-00-962-5792
NSN 5998-01-433-6968
NSN 5975-00-774-4153
NSN 6130-00-988-3257
NSN 6620-01-032-3937
NSN 5945-00-565-8121
NSN 5965-01-238-0488
NSN 5990-00-518-0684
NSN 5915-01-463-5059
NSN 5950-01-025-4345
NSN 5835-00-415-6421
NSN 5835-00-811-4554