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 5960-00-163-1017
NSN 5960-00-011-9315
NSN 6610-01-511-0982
NSN 5975-00-907-9983
NSN 5915-01-025-5310
NSN 6130-00-867-1431
NSN 5960-01-599-9821
NSN 4140-01-334-3784
NSN 6650-00-396-2240
NSN 5905-00-093-7990
NSN 6110-01-566-5414
NSN 5960-01-391-8860