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 5855-01-224-7975
NSN 6240-00-446-7796
NSN 5975-00-237-0802
NSN 5905-01-445-5923
NSN 6130-01-371-0415
NSN 5895-01-462-6022
NSN 6240-00-764-5207
NSN 6145-00-606-5745
NSN 6620-00-925-8435
NSN 5895-01-310-8064
NSN 6685-01-016-2057
NSN 4140-00-247-3664