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 5950-01-243-7471
NSN 6620-01-345-4835
NSN 5996-01-059-9552
NSN 5998-00-187-6520
NSN 6110-00-917-3805
NSN 5996-00-701-9550
NSN 5835-00-827-1904
NSN 5985-01-413-6912
NSN 5920-00-933-5439
NSN 5998-01-420-1312
NSN 2925-00-679-8131
NSN 5905-00-736-8993