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 5930-01-124-2340
NSN 5855-01-213-9076
NSN 4140-00-373-4833
NSN 5935-00-851-4984
NSN 6620-01-627-0478
NSN 5998-01-250-2887
NSN 5935-01-127-4556
NSN 5935-01-230-2464
NSN 6650-00-507-2495
NSN 5915-01-199-1708
NSN 5855-01-549-8494
NSN 6620-00-886-4198