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 7035-01-213-5590
NSN 6105-01-432-8728
NSN 5925-01-605-4824
NSN 5920-01-634-0250
NSN 6620-01-112-2961
NSN 2925-00-311-0825
NSN 5996-01-149-8835
NSN 7035-01-544-5678
NSN 5930-01-078-8095
NSN 5910-01-452-4986
NSN 4140-00-422-5571
NSN 6645-00-171-9639