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 6645-00-479-9334
NSN 5915-01-432-6652
NSN 5915-01-458-5697
NSN 6220-01-088-0465
NSN 5915-01-055-5643
NSN 5950-00-996-8796
NSN 6240-01-442-4623
NSN 6145-01-398-1299
NSN 6650-00-908-6358
NSN 6320-01-399-6177
NSN 5960-00-497-5672
NSN 5920-00-119-1406