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 6220-01-518-0572
NSN 6130-01-419-2221
NSN 6145-01-229-8291
NSN 7035-00-267-5424
NSN 5925-01-288-7136
NSN 6110-00-919-2380
NSN 5925-00-826-6901
NSN 5920-01-311-6855
NSN 4140-00-085-1355
NSN 5985-01-318-1818
NSN 5965-01-399-8454
NSN 5910-01-144-5605