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 5998-01-349-0296
NSN 6220-01-507-9614
NSN 6220-01-414-0623
NSN 5999-01-243-0781
NSN 7035-01-357-7786
NSN 5895-01-132-5106
NSN 6240-00-928-2236
NSN 6135-00-789-2865
NSN 6145-01-070-8239
NSN 5930-00-137-8920
NSN 5930-00-462-9309
NSN 5925-01-457-7605