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 6610-01-098-6884
NSN 5920-00-168-9138
NSN 5835-00-503-2608
NSN 5895-01-497-9174
NSN 6650-01-310-7403
NSN 6150-01-165-1012
NSN 5990-01-173-9531
NSN 6610-00-862-5901
NSN 5999-00-283-5288
NSN 5855-01-003-7102
NSN 5950-00-248-2324
NSN 6240-01-109-4680