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 5985-01-498-3076
NSN 2925-00-185-1618
NSN 6135-00-900-2139
NSN 5990-00-586-6435
NSN 5920-00-411-5237
NSN 5895-00-342-9581
NSN 5925-00-532-1112
NSN 5935-01-314-8138
NSN 6240-00-383-7668
NSN 6610-00-164-1510
NSN 5998-01-215-0979
NSN 5998-00-901-3003