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 5945-00-644-9706
NSN 5915-01-154-3830
NSN 5930-01-195-1301
NSN 6220-01-512-2028
NSN 5930-01-364-7619
NSN 6685-01-625-1895
NSN 5990-01-231-9608
NSN 5915-01-503-9063
NSN 5855-01-601-8145
NSN 5920-01-583-4008
NSN 6110-01-211-6002
NSN 5998-00-126-6078