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 6150-00-693-4818
NSN 5895-00-810-9050
NSN 6220-01-381-0081
NSN 6620-00-549-5644
NSN 6650-00-475-2140
NSN 5910-00-826-9192
NSN 5855-00-055-1579
NSN 6150-00-512-9269
NSN 6110-01-274-8039
NSN 4140-00-009-0233
NSN 5965-01-274-7933
NSN 5996-01-285-2353