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 5998-01-511-0434
NSN 6145-01-503-0487
NSN 5895-01-365-1575
NSN 5998-00-388-0259
NSN 5945-01-644-9900
NSN 5975-00-971-4897
NSN 6130-01-513-7576
NSN 6620-01-350-5103
NSN 6220-01-559-0502
NSN 5920-01-290-3771
NSN 5975-01-432-1989
NSN 2925-00-805-6481