2nd flat on 2nd end 0.313 in. Lg by 0.218 in. W, located 90 degrees apart from 1st flat
No other part numbers with same form, fit, and function found.
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 5855-01-550-5219
NSN 5950-01-475-8207
NSN 5930-00-435-3692
NSN 6130-01-582-9697
NSN 5920-00-949-7321
NSN 6610-00-763-2415
NSN 2925-00-941-9518
NSN 6145-01-594-2389
NSN 5905-01-423-1541
NSN 5965-00-798-3597
NSN 5915-01-292-9129
NSN 5905-01-451-1132