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 5999-01-452-5798
NSN 5998-00-332-4179
NSN 5975-01-456-3718
NSN 5835-01-242-9806
NSN 6130-01-286-0415
NSN 6645-01-202-7986
NSN 5965-01-435-6644
NSN 6240-01-508-4146
NSN 5895-01-373-7627
NSN 5910-01-028-1839
NSN 6610-01-231-9283
NSN 7035-01-232-2657