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 5965-01-304-3638
NSN 5985-01-134-4194
NSN 6150-01-162-6190
NSN 5950-01-406-4603
NSN 6650-00-784-9222
NSN 6130-01-281-0393
NSN 5835-00-863-0959
NSN 5990-01-355-8875
NSN 6150-01-104-1041
NSN 5999-00-564-8233
NSN 5835-01-158-6878
NSN 6105-01-245-8932