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 6650-00-378-9416
NSN 5996-01-459-8590
NSN 5950-00-434-4468
NSN 5975-00-056-8600
NSN 5998-01-444-9776
NSN 6150-00-420-4003
NSN 5996-01-032-3599
NSN 5965-01-369-8016
NSN 6135-01-247-5660
NSN 6685-01-505-3199
NSN 6320-00-456-0836
NSN 5925-00-078-9566