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 2925-01-259-0785
NSN 5996-00-010-6547
NSN 5855-01-330-3669
NSN 5910-01-543-3751
NSN 5915-00-456-0873
NSN 5950-01-396-4607
NSN 6320-00-405-2348
NSN 5930-01-472-3532
NSN 2925-00-363-9878
NSN 6240-01-408-5102
NSN 5920-00-366-0111
NSN 4140-01-634-0330