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 5960-01-229-6324
NSN 5895-00-787-0239
NSN 5930-01-013-7895
NSN 6130-00-886-4470
NSN 5920-01-058-0763
NSN 6610-01-391-5092
NSN 6645-00-211-6906
NSN 6610-01-128-2428
NSN 5975-01-588-6872
NSN 6320-01-366-5157
NSN 5996-01-426-2688
NSN 5910-01-116-0163