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 5990-00-015-3907
NSN 6135-01-493-7624
NSN 6150-01-095-9704
NSN 5835-01-085-5487
NSN 5895-00-023-8561
NSN 5910-01-358-5215
NSN 6685-00-663-9000
NSN 6240-01-103-3081
NSN 5855-01-184-8089
NSN 5905-00-161-0633
NSN 6645-01-252-8870
NSN 5990-01-462-9228