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 6610-01-618-7038
NSN 6105-01-597-1078
NSN 6145-01-230-5706
NSN 6220-00-231-0708
NSN 5996-01-425-1455
NSN 5915-01-548-5372
NSN 5930-01-435-7741
NSN 5895-01-147-5688
NSN 6610-00-143-7384
NSN 5990-00-882-8950
NSN 5910-00-679-9474
NSN 5950-00-860-3858