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 5835-00-665-3395
NSN 6220-01-418-1889
NSN 5910-01-389-9580
NSN 6240-01-170-7340
NSN 5835-01-065-3316
NSN 5835-01-241-1090
NSN 5895-01-051-5131
NSN 6105-00-888-9977
NSN 5925-01-046-4918
NSN 6105-00-541-8472
NSN 5855-01-076-2741
NSN 5985-00-494-4944