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 5895-01-210-2604
NSN 6645-01-447-1516
NSN 6685-01-274-8873
NSN 5895-00-814-8462
NSN 5925-01-584-4238
NSN 5935-01-462-1504
NSN 5930-01-550-9794
NSN 5998-01-443-7960
NSN 5895-00-054-9388
NSN 6110-00-488-6306
NSN 6610-01-156-0810
NSN 5999-01-145-3414