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 6685-01-619-0609
NSN 6645-00-269-8440
NSN 6620-01-442-8444
NSN 7035-00-153-3826
NSN 5975-00-422-4234
NSN 6650-00-932-2048
NSN 5915-00-045-5287
NSN 5945-00-599-5697
NSN 6620-01-656-4535
NSN 5895-00-451-3992
NSN 5895-01-603-0409
NSN 5960-00-368-4084