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 5960-00-844-3684
NSN 6110-01-287-9607
NSN 5925-00-246-4645
NSN 2925-01-149-0353
NSN 6610-01-497-5061
NSN 6685-00-515-4761
NSN 6145-01-113-8205
NSN 5960-01-409-1917
NSN 5835-01-351-8429
NSN 5965-01-449-1101
NSN 5960-00-905-5512
NSN 5915-01-153-0833