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 6220-01-105-3184
NSN 6620-01-641-8741
NSN 6130-01-337-3521
NSN 6220-01-649-9658
NSN 5965-00-193-2406
NSN 6320-01-277-5793
NSN 6650-01-034-6040
NSN 5925-00-389-6433
NSN 6150-01-486-0408
NSN 5895-01-352-5695
NSN 5960-01-037-1488
NSN 6320-00-343-1798