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 5999-00-789-6272
NSN 6130-00-281-2828
NSN 5925-01-461-8378
NSN 2925-01-376-9236
NSN 5945-01-383-0625
NSN 4140-00-555-3856
NSN 6650-00-498-6336
NSN 5925-00-925-1707
NSN 5910-01-626-8988
NSN 6220-01-597-9882
NSN 6105-00-078-3282
NSN 6145-01-381-1563