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 6620-01-164-9940
NSN 5975-01-634-0678
NSN 5950-01-138-8054
NSN 7035-00-631-3782
NSN 5945-01-472-3424
NSN 5855-01-446-0527
NSN 5950-01-436-1219
NSN 5920-00-767-0596
NSN 6130-00-940-1883
NSN 5998-01-587-4077
NSN 7035-00-541-8516
NSN 5835-00-402-8387