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 6135-01-536-4810
NSN 6130-00-815-2293
NSN 6610-01-654-4685
NSN 5910-00-929-8973
NSN 5945-01-395-8678
NSN 6240-00-361-1421
NSN 6610-01-224-7247
NSN 5855-01-359-8592
NSN 6150-01-155-3540
NSN 6145-01-556-1463
NSN 6105-01-130-4089
NSN 6645-00-927-8207