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 6685-01-634-0611
NSN 5915-01-100-1180
NSN 6240-00-052-9889
NSN 5915-00-564-2490
NSN 6150-01-382-9691
NSN 5996-01-627-7050
NSN 6685-01-630-9942
NSN 5895-01-519-8062
NSN 6220-01-298-9242
NSN 2925-00-098-4165
NSN 5910-01-371-5549
NSN 5985-01-158-5645