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 5996-01-377-2439
NSN 5975-01-439-3549
NSN 6220-01-161-8014
NSN 6650-00-587-6917
NSN 5920-01-542-4613
NSN 5950-00-000-0146
NSN 5960-01-429-5897
NSN 6150-00-800-3652
NSN 2925-01-496-4699
NSN 5996-01-477-6709
NSN 5905-00-929-8838
NSN 5990-01-193-0487