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 6105-01-481-8481
NSN 6220-00-496-8592
NSN 6220-01-281-6027
NSN 5990-01-480-5385
NSN 5905-01-327-2712
NSN 5965-00-538-1742
NSN 2925-01-120-8712
NSN 6320-01-143-3597
NSN 5910-01-555-7410
NSN 6685-00-276-9889
NSN 6610-01-435-5425
NSN 6130-00-727-3294