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 6320-00-082-5868
NSN 6610-00-292-9895
NSN 5835-01-213-0833
NSN 5965-00-170-5254
NSN 6130-01-244-1910
NSN 5950-01-258-0950
NSN 7035-00-043-1325
NSN 6240-01-387-7178
NSN 5835-01-580-0446
NSN 6130-00-596-9565
NSN 5990-01-027-8260
NSN 5975-00-549-9431