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 2925-01-430-4206
NSN 6650-00-138-8605
NSN 5960-01-048-8228
NSN 5935-01-359-8216
NSN 6650-01-100-3185
NSN 5935-01-158-1542
NSN 6320-01-409-1388
NSN 6645-00-269-8440
NSN 2925-00-393-4670
NSN 5990-00-945-9914
NSN 6610-00-200-8832
NSN 5935-01-228-8475