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 5999-01-073-7252
NSN 5895-01-480-4910
NSN 5920-00-878-6732
NSN 6135-01-054-2462
NSN 7035-01-605-2346
NSN 5975-01-337-5658
NSN 6130-00-012-3070
NSN 5905-01-095-8649
NSN 6135-01-386-5709
NSN 6105-00-275-0826
NSN 7035-01-476-7316
NSN 6610-01-318-6713