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 5930-01-269-9737
NSN 6685-01-546-0804
NSN 6135-00-274-4037
NSN 6320-01-029-4220
NSN 6240-01-068-8828
NSN 7035-01-202-8699
NSN 5895-01-399-6887
NSN 5935-00-826-9912
NSN 6685-01-446-6780
NSN 5920-01-433-6817
NSN 5998-01-384-9034
NSN 5925-00-169-4513