2 additional keyways in line w/second end keyway along shaft lg
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 5915-00-932-4626
NSN 6220-01-458-7068
NSN 5905-01-112-4328
NSN 5895-01-455-9642
NSN 6105-01-497-3423
NSN 5895-01-277-1520
NSN 5990-01-253-5672
NSN 6685-01-623-9380
NSN 7035-00-413-0992
NSN 5835-01-647-6426
NSN 5915-00-980-4418
NSN 5855-01-503-6171