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 5965-00-726-3168
NSN 5975-00-008-7834
NSN 5930-01-045-3760
NSN 5965-01-494-9446
NSN 5996-01-108-4306
NSN 5915-01-599-1266
NSN 5835-00-583-1316
NSN 6645-01-091-0009
NSN 5985-00-849-6184
NSN 5835-00-614-0650
NSN 5965-00-706-7005
NSN 5975-01-279-0831