45 degrees by 0.015 in. Chamfer on both ends
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 5895-00-104-9290
NSN 6620-01-350-5103
NSN 6105-01-540-3721
NSN 6240-01-200-7937
NSN 5855-00-951-6483
NSN 5999-01-147-3906
NSN 4140-00-771-4160
NSN 6650-01-533-7109
NSN 5915-01-338-6208
NSN 7035-00-162-5487
NSN 5915-01-611-7220
NSN 6150-01-486-1623