0.03125 in. Lg 45 degree angle champher 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 6610-01-110-2229
NSN 5960-01-601-5565
NSN 5945-01-475-1680
NSN 6620-00-106-9658
NSN 5975-00-521-1694
NSN 6130-01-476-6865
NSN 6220-01-082-7766
NSN 5950-01-242-6083
NSN 6610-01-003-2733
NSN 5996-00-337-8711
NSN 5965-01-467-2071
NSN 5996-01-633-7979