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 6650-00-557-0780
NSN 6240-00-246-7242
NSN 5855-01-020-7982
NSN 5910-00-402-5075
NSN 5910-00-140-6980
NSN 7035-00-529-3128
NSN 2925-01-645-2948
NSN 6650-00-842-5463
NSN 5855-01-240-5470
NSN 5895-01-413-5038
NSN 5895-01-421-0922
NSN 5835-00-838-0707