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 5960-00-836-6504
NSN 5999-01-527-6387
NSN 6130-01-313-2596
NSN 5985-00-226-6846
NSN 6650-01-010-4204
NSN 5975-01-600-8718
NSN 5975-01-141-3923
NSN 5960-01-567-1096
NSN 6685-01-249-7296
NSN 5895-00-637-2658
NSN 5895-01-370-7713
NSN 6110-00-883-3505