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 5920-01-053-0986
NSN 5895-01-399-0240
NSN 5920-00-135-4930
NSN 6620-01-155-3062
NSN 6220-01-648-7012
NSN 7035-01-232-2657
NSN 6220-01-313-9583
NSN 5930-00-807-1273
NSN 5905-01-445-0582
NSN 5990-01-202-7003
NSN 5920-01-044-9021
NSN 5835-01-042-5315