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 5996-00-548-8762
NSN 5985-00-076-3458
NSN 6645-01-354-1142
NSN 5950-01-593-7117
NSN 6105-00-236-9947
NSN 5990-00-450-7304
NSN 5990-01-284-3187
NSN 5935-00-276-9413
NSN 6105-01-088-8133
NSN 5950-01-285-2428
NSN 6150-01-487-8787
NSN 5910-01-281-7352