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 5945-01-515-3000
NSN 5960-00-398-1029
NSN 5998-01-388-4555
NSN 6145-01-337-9483
NSN 5996-00-339-7078
NSN 5965-00-863-6031
NSN 6320-01-100-7554
NSN 6110-00-231-3751
NSN 5895-00-910-4464
NSN 5895-00-468-4103
NSN 5895-01-657-0040
NSN 6135-00-889-1485