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 5996-01-086-1985
NSN 5975-01-346-8339
NSN 6240-01-519-8781
NSN 6130-01-014-4588
NSN 5945-00-008-6546
NSN 6620-01-343-1625
NSN 6620-01-615-5609
NSN 5935-00-554-4124
NSN 5895-01-417-9057
NSN 2925-01-295-2017
NSN 6130-01-587-8740
NSN 5905-00-607-0924