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 5996-01-106-8903
NSN 6105-01-278-3362
NSN 5975-01-130-3163
NSN 6240-01-215-8485
NSN 5835-00-315-3797
NSN 5855-00-560-0110
NSN 2925-01-398-4312
NSN 6110-01-183-1580
NSN 6145-01-102-1940
NSN 6110-01-368-1388
NSN 5985-01-587-9962
NSN 5975-00-099-9312