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 2925-01-139-5144
NSN 5975-01-517-9846
NSN 5975-01-302-5956
NSN 5905-01-310-3086
NSN 5965-00-221-8373
NSN 5855-00-482-9876
NSN 6145-01-576-4312
NSN 5935-01-037-4262
NSN 5855-01-177-4751
NSN 5915-00-470-5391
NSN 5998-01-273-4456
NSN 5985-00-122-5041