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 5999-01-515-6424
NSN 4140-01-627-1726
NSN 7035-01-310-2587
NSN 6220-01-032-3684
NSN 5950-00-471-6269
NSN 5950-01-176-6722
NSN 5960-01-530-1808
NSN 5998-00-810-6803
NSN 5895-00-342-5858
NSN 5835-01-442-6482
NSN 5998-01-420-5596
NSN 6685-01-146-4498