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 5905-01-272-9575
NSN 6685-00-900-5428
NSN 5950-01-534-4840
NSN 5950-01-623-3752
NSN 6150-01-231-6275
NSN 6130-01-394-7808
NSN 6685-01-360-9678
NSN 5920-00-174-1657
NSN 5996-01-386-1279
NSN 5935-01-613-5809
NSN 5910-00-222-3679
NSN 5960-00-224-5804