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 5998-00-512-2409
NSN 5915-01-441-2238
NSN 5925-01-561-8580
NSN 5835-00-302-5296
NSN 6240-01-073-4732
NSN 5965-01-204-1423
NSN 6130-00-573-0622
NSN 6620-01-391-8591
NSN 6220-01-139-2138
NSN 5925-00-738-4654
NSN 6685-01-649-1504
NSN 5915-00-088-1563