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 5835-00-089-7205
NSN 5985-00-927-6677
NSN 5935-01-069-4890
NSN 6105-01-463-8557
NSN 5950-01-245-9132
NSN 5985-01-501-9307
NSN 6610-01-352-5500
NSN 5950-01-227-5225
NSN 6685-00-727-2165
NSN 5905-01-445-8709
NSN 6610-01-290-2627
NSN 2925-01-472-4423