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 5975-00-197-9762
NSN 5835-01-509-8992
NSN 5930-00-260-2657
NSN 5975-01-106-3595
NSN 5935-00-421-2708
NSN 6240-00-186-6611
NSN 5835-01-328-6626
NSN 6105-00-907-8170
NSN 5910-01-537-7432
NSN 6150-01-554-8579
NSN 5895-01-263-6747
NSN 5965-00-954-3011