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 5998-00-633-5169
NSN 4140-00-078-9357
NSN 5920-01-179-0340
NSN 5930-01-559-6226
NSN 7035-01-073-0394
NSN 5996-01-386-6394
NSN 5835-01-055-5418
NSN 5950-01-448-4230
NSN 5975-01-348-7448
NSN 6620-00-900-3986
NSN 6645-01-528-5337
NSN 5915-01-381-1138