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 5930-01-493-5748
NSN 5996-01-519-7548
NSN 5985-01-219-7735
NSN 6320-00-682-3448
NSN 5935-01-522-0254
NSN 5965-01-435-6644
NSN 5960-00-428-3679
NSN 6145-00-539-9799
NSN 5835-01-225-3080
NSN 5920-00-665-2885
NSN 5950-01-364-9555
NSN 2925-01-244-3016