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 6135-00-351-8606
NSN 5835-01-529-3050
NSN 5960-00-468-5353
NSN 5998-01-483-0526
NSN 6110-00-518-2998
NSN 5996-01-087-3100
NSN 6145-00-623-7224
NSN 5998-01-623-6838
NSN 6320-01-425-1417
NSN 5895-00-629-5222
NSN 5855-00-135-9064
NSN 5910-01-403-2812