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 6610-01-027-1641
NSN 6130-00-010-6824
NSN 5920-00-139-3736
NSN 5965-00-653-4782
NSN 5960-01-622-0393
NSN 5960-00-266-6741
NSN 5835-00-257-2852
NSN 2925-01-332-7178
NSN 6220-01-220-4754
NSN 6220-01-487-7690
NSN 6650-01-456-9093
NSN 5925-00-959-6075