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 6685-01-359-7872
NSN 6685-01-502-9028
NSN 6130-00-548-2952
NSN 5925-01-375-4518
NSN 5915-01-078-6737
NSN 4140-00-155-8012
NSN 6130-00-583-0880
NSN 6610-01-033-2402
NSN 5996-01-179-5688
NSN 5895-01-594-5834
NSN 6145-01-247-5434
NSN 6110-00-437-7877