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 6320-00-977-3930
NSN 6620-01-528-7510
NSN 5996-01-400-3558
NSN 6135-01-359-4293
NSN 6130-01-481-8108
NSN 5895-01-469-8930
NSN 6130-00-933-9081
NSN 5920-01-230-8806
NSN 6240-01-251-6621
NSN 6610-00-066-7734
NSN 5905-01-444-8957
NSN 6645-00-391-6264