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 6145-01-481-2283
NSN 6650-01-047-3911
NSN 2925-01-508-4138
NSN 5905-01-182-3198
NSN 6220-00-282-9714
NSN 6220-00-635-8818
NSN 5930-01-552-0176
NSN 5855-00-014-5008
NSN 5930-01-468-5429
NSN 5925-00-835-2059
NSN 5960-01-544-1273
NSN 5960-01-094-7569