Passivated; not casehardened; chamfered at 45.0 degrees angle
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 5915-01-047-4223
NSN 6650-01-417-4277
NSN 6620-00-165-5873
NSN 6220-01-188-5852
NSN 6320-00-089-9426
NSN 5999-00-958-2673
NSN 6685-00-041-4182
NSN 5910-01-403-2812
NSN 2925-00-149-0760
NSN 5915-00-290-1569
NSN 5925-01-370-3458
NSN 6220-01-364-1675