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 6135-01-479-9783
NSN 6135-01-293-3066
NSN 5950-00-069-5800
NSN 7035-01-334-5855
NSN 5930-01-503-7412
NSN 6145-01-424-0354
NSN 5990-01-485-0260
NSN 2925-01-633-4048
NSN 6150-00-279-3183
NSN 5985-01-521-1775
NSN 2925-00-604-7487
NSN 5945-01-327-2289