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 6685-01-348-9632
NSN 6135-01-408-9244
NSN 5930-01-078-8007
NSN 6320-01-170-4068
NSN 5950-00-954-4723
NSN 6150-00-188-2958
NSN 5910-01-633-9963
NSN 5985-01-227-3753
NSN 5975-01-327-9552
NSN 6150-01-004-2238
NSN 5835-01-632-6627
NSN 6105-01-537-3542