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 5925-01-361-8836
NSN 5935-01-464-5475
NSN 5925-01-383-4076
NSN 5915-01-196-6016
NSN 5996-00-313-9180
NSN 5975-01-443-9854
NSN 6105-01-441-2751
NSN 6610-01-045-9419
NSN 5925-00-411-5170
NSN 5835-01-507-0731
NSN 2925-00-092-6526
NSN 6135-00-196-5267