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 5985-01-043-0141
NSN 5960-00-804-9034
NSN 6150-00-730-3256
NSN 4140-01-132-6612
NSN 6130-00-988-3257
NSN 5905-01-054-6158
NSN 5945-00-919-0375
NSN 5915-01-488-6624
NSN 6645-01-123-9277
NSN 5910-00-244-2994
NSN 5985-00-845-6807
NSN 5990-00-125-5036