Both ends chamfered .020 inch, 45 degrees
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 6650-00-658-9627
NSN 5945-00-115-3359
NSN 5945-01-331-1613
NSN 5985-01-424-4394
NSN 6130-01-224-7954
NSN 5975-01-229-7155
NSN 6240-01-062-0878
NSN 5930-01-062-5847
NSN 5910-01-246-5021
NSN 5975-01-144-9401
NSN 5920-01-084-7975
NSN 4140-01-395-9228