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 5990-01-514-8708
NSN 5855-00-763-2155
NSN 5990-00-275-7819
NSN 6685-01-381-6077
NSN 5935-01-417-0105
NSN 5910-01-553-1634
NSN 5925-01-557-6895
NSN 6110-01-590-0895
NSN 6150-01-144-2996
NSN 5855-01-361-9787
NSN 6620-01-466-2842
NSN 6610-01-462-5980