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 5990-00-042-3413
NSN 2925-01-215-5022
NSN 5930-00-856-1654
NSN 5996-01-642-1095
NSN 5905-01-371-2923
NSN 6135-01-484-8637
NSN 5910-01-481-3560
NSN 5910-01-031-4185
NSN 5905-01-442-2279
NSN 6105-00-594-8642
NSN 5895-00-204-3058
NSN 6145-01-615-3344