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 6650-00-226-7099
NSN 5975-01-258-5807
NSN 7035-01-310-2587
NSN 5925-00-262-5651
NSN 6610-01-085-2072
NSN 7035-01-199-6915
NSN 6240-00-443-8000
NSN 6645-01-142-6167
NSN 6645-01-368-1508
NSN 5835-01-475-5714
NSN 6150-01-394-6560
NSN 2925-01-250-2731