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 5855-00-494-9581
NSN 5835-01-291-5405
NSN 5950-00-208-6812
NSN 2925-00-233-5644
NSN 6145-01-426-1640
NSN 5910-01-004-9985
NSN 5910-01-207-5119
NSN 5915-00-233-6346
NSN 5998-01-659-8602
NSN 6610-01-103-4627
NSN 5930-01-246-4331
NSN 6105-01-022-4695