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 5920-01-433-2261
NSN 6240-01-026-1376
NSN 5999-01-557-9159
NSN 5975-01-484-2228
NSN 5915-00-492-7867
NSN 6685-01-054-2412
NSN 5950-01-412-7878
NSN 5965-01-377-3587
NSN 5920-00-245-0250
NSN 5855-01-503-5484
NSN 6150-00-499-9716
NSN 5930-00-189-0809