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 5905-01-542-0309
NSN 5975-00-104-5399
NSN 6220-00-035-6736
NSN 5930-01-519-9318
NSN 5985-01-593-0034
NSN 5905-01-431-5721
NSN 5925-00-825-3241
NSN 6320-01-342-7548
NSN 6610-00-066-9353
NSN 5996-01-179-5038
NSN 7035-00-283-3112
NSN 5855-00-631-4565