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 5855-01-546-9423
NSN 6105-00-373-3780
NSN 6105-01-246-5297
NSN 5935-00-088-9206
NSN 5905-01-503-8447
NSN 6130-01-066-7010
NSN 6150-01-522-3235
NSN 6150-01-200-0794
NSN 5905-00-409-0401
NSN 5930-01-068-7501
NSN 7035-01-061-1252
NSN 5950-01-498-8903