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 6650-01-383-4526
NSN 6645-00-030-8030
NSN 5996-00-920-4377
NSN 6320-01-125-3361
NSN 5996-00-330-9184
NSN 5998-01-135-2584
NSN 5965-01-459-8203
NSN 5930-00-162-6065
NSN 5950-01-025-8173
NSN 5975-01-212-3870
NSN 6685-01-006-7569
NSN 5910-00-587-0759