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 5950-01-657-1191
NSN 6610-01-138-4389
NSN 5920-00-397-2212
NSN 5910-01-227-5559
NSN 2925-01-643-4472
NSN 5945-00-927-5503
NSN 6650-01-423-1348
NSN 5925-00-770-4068
NSN 6150-01-034-3290
NSN 5905-01-643-1186
NSN 6135-01-521-0378
NSN 4140-01-503-8655