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 5950-01-359-8833
NSN 6240-01-400-1311
NSN 6110-00-895-6034
NSN 5895-01-134-5330
NSN 7035-00-507-5380
NSN 5930-01-475-0242
NSN 5999-01-023-1578
NSN 5935-00-037-1862
NSN 5935-01-465-4966
NSN 6620-00-799-4244
NSN 5925-00-841-0679
NSN 5910-01-345-6270