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 6130-01-142-8169
NSN 5910-00-649-2051
NSN 5985-01-453-4825
NSN 5975-01-004-2009
NSN 5996-01-426-6713
NSN 6105-00-527-8571
NSN 6685-00-072-7322
NSN 5895-01-366-7233
NSN 5965-01-188-7267
NSN 5895-01-022-5266
NSN 5985-00-554-4599
NSN 5965-01-657-6806