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 6610-00-495-1344
NSN 5965-00-866-3371
NSN 6130-01-160-8430
NSN 6320-01-046-5228
NSN 5910-00-682-7515
NSN 6150-00-183-7710
NSN 5910-01-479-6334
NSN 5945-00-432-6350
NSN 6135-01-562-3056
NSN 6320-00-701-0437
NSN 6650-01-623-0118
NSN 5920-01-634-0250