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 5965-00-482-7945
NSN 6650-00-809-1817
NSN 5935-01-599-3991
NSN 6105-00-144-1754
NSN 6645-00-067-7070
NSN 5905-01-464-6254
NSN 5999-01-131-4022
NSN 6685-00-068-4714
NSN 6150-01-474-6532
NSN 6150-01-255-4760
NSN 5950-01-541-7272
NSN 6220-00-318-7755