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 6620-01-072-6549
NSN 6145-01-250-6825
NSN 5855-01-079-1259
NSN 6645-01-056-5291
NSN 6240-01-454-4392
NSN 5855-00-586-6255
NSN 5855-00-147-2508
NSN 5835-01-462-5983
NSN 5950-00-346-9175
NSN 5915-01-449-4950
NSN 5910-01-437-8609
NSN 5895-01-021-2261