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 5925-01-215-1386
NSN 5920-01-655-7675
NSN 5925-01-441-8723
NSN 5999-00-123-6159
NSN 5950-01-578-6669
NSN 2925-00-651-2663
NSN 7035-01-206-2623
NSN 5990-01-443-2931
NSN 5935-01-181-6609
NSN 6130-00-731-8662
NSN 6220-01-465-9283
NSN 5855-01-393-8749