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 6650-01-390-6989
NSN 5920-01-182-8745
NSN 5855-01-128-1762
NSN 5855-01-483-2774
NSN 5925-00-491-8985
NSN 5930-01-056-3614
NSN 6130-01-415-0590
NSN 6685-01-391-2119
NSN 5960-00-391-6493
NSN 6610-01-116-2527
NSN 5965-00-080-2045
NSN 5930-01-227-1726