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 6220-00-269-4556
NSN 6645-01-116-3423
NSN 5998-01-378-8099
NSN 6110-01-555-6119
NSN 6150-00-324-4409
NSN 2925-01-125-9169
NSN 5985-01-424-9396
NSN 5998-01-631-7851
NSN 6145-01-615-7061
NSN 5990-00-206-3753
NSN 6645-00-155-2398
NSN 6110-00-150-7844