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 5998-01-459-9906
NSN 5895-00-152-0104
NSN 6105-00-969-2663
NSN 6610-01-073-4829
NSN 6130-00-900-4758
NSN 5996-01-013-0432
NSN 5835-01-227-2318
NSN 5998-00-900-7504
NSN 5990-00-733-9262
NSN 5950-01-507-4466
NSN 6650-01-601-8194
NSN 2925-01-570-8065