Between keyway 0.218 from one end, keyway ends 0.125 from end, groove 0.777 and 0.197 from same end
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 6150-00-983-0257
NSN 5920-01-440-9346
NSN 6220-01-412-3722
NSN 5960-01-037-1488
NSN 6110-01-252-8516
NSN 6650-00-498-8192
NSN 5835-01-056-9303
NSN 6150-00-715-9545
NSN 4140-00-226-6723
NSN 5835-01-550-5094
NSN 6150-01-119-7807
NSN 6240-01-609-1699