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 5965-01-578-7378
NSN 5925-00-166-7932
NSN 6105-01-506-3813
NSN 5950-00-884-1691
NSN 6110-00-941-3341
NSN 6150-01-456-7017
NSN 5985-01-085-4408
NSN 5985-00-840-6817
NSN 6320-00-937-5625
NSN 6240-01-160-7934
NSN 6145-00-866-2323
NSN 5990-01-414-7618