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 5960-01-233-2756
NSN 5835-01-442-6482
NSN 5930-01-611-5774
NSN 5996-01-631-8490
NSN 6685-01-036-7635
NSN 5835-00-833-7080
NSN 6220-01-128-5814
NSN 5920-01-049-1275
NSN 6130-01-294-0387
NSN 5998-01-360-4879
NSN 5910-00-945-9940
NSN 5998-01-603-8879