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 6105-00-299-6373
NSN 5910-01-273-3590
NSN 5998-01-363-8658
NSN 5990-00-067-6791
NSN 5935-00-468-0938
NSN 2925-01-054-3190
NSN 5935-01-642-4985
NSN 5935-00-132-4396
NSN 6650-01-131-2570
NSN 5895-01-514-6873
NSN 5996-00-293-4687
NSN 5985-01-487-4053