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 5910-01-222-3588
NSN 5915-01-357-4365
NSN 6320-01-192-0332
NSN 5895-01-283-0260
NSN 5985-00-719-1603
NSN 5990-01-385-6634
NSN 4140-00-900-6102
NSN 5910-01-418-6976
NSN 5930-00-809-9026
NSN 6110-01-127-9134
NSN 5945-00-726-9099
NSN 2925-01-656-8217