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 5996-00-918-4596
NSN 5905-00-597-6081
NSN 5960-00-204-7506
NSN 6105-01-144-5473
NSN 5990-00-935-5610
NSN 6620-00-269-5168
NSN 5905-01-476-8224
NSN 6650-01-633-9147
NSN 5950-01-625-9805
NSN 5925-01-026-0891
NSN 6610-01-046-8568
NSN 6240-00-739-0961