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 6685-01-269-0526
NSN 6320-01-155-4807
NSN 6110-01-367-0977
NSN 6135-01-435-8451
NSN 7035-01-175-4321
NSN 2925-00-827-2326
NSN 6240-00-079-0112
NSN 6105-00-453-3445
NSN 5950-01-004-1559
NSN 5915-01-441-7857
NSN 5925-01-547-4304
NSN 5895-01-521-6152