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 5935-01-239-2102
NSN 5930-01-546-2419
NSN 5895-01-062-2074
NSN 5915-01-055-7417
NSN 6135-01-222-5464
NSN 6645-01-525-7493
NSN 5998-01-463-8718
NSN 6610-00-719-6882
NSN 5895-00-222-9213
NSN 5935-01-275-4934
NSN 6320-00-937-5625
NSN 4140-01-654-5140