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 5960-01-023-8037
NSN 5835-01-132-5894
NSN 6645-01-437-9017
NSN 6650-01-575-1044
NSN 5945-00-529-0103
NSN 6145-01-424-1351
NSN 6130-00-541-7333
NSN 6220-01-171-0957
NSN 5835-01-584-8538
NSN 6130-01-231-3552
NSN 5985-00-294-4961
NSN 6150-00-357-0458