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 6150-01-479-5505
NSN 5835-00-257-2852
NSN 6685-01-216-0056
NSN 6145-00-081-6686
NSN 5920-01-575-8292
NSN 5965-01-446-6945
NSN 5935-00-644-9403
NSN 6320-01-643-0850
NSN 6645-00-200-2322
NSN 5915-00-353-0853
NSN 6130-00-799-9383
NSN 5990-01-510-4699