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 7035-01-188-5935
NSN 5975-01-039-6298
NSN 6105-01-062-4584
NSN 2925-01-579-8620
NSN 6145-01-498-6499
NSN 5910-00-509-1158
NSN 5855-00-149-0766
NSN 6645-01-349-6632
NSN 5950-01-079-1468
NSN 6320-00-331-7138
NSN 6645-01-277-9337
NSN 6650-00-539-7298