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 6145-01-024-4269
NSN 5855-01-604-9997
NSN 5950-01-417-2136
NSN 6620-01-645-0802
NSN 6685-00-473-9574
NSN 6240-00-518-2400
NSN 5855-01-191-3404
NSN 6135-00-826-4798
NSN 5920-01-656-1612
NSN 5950-01-449-1358
NSN 2925-00-156-4495
NSN 6650-01-029-2995