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 5915-01-160-8175
NSN 5895-01-066-4655
NSN 6320-01-274-2501
NSN 5835-01-222-2437
NSN 6130-00-269-3448
NSN 5925-01-485-3107
NSN 6685-01-621-1104
NSN 5915-01-372-1292
NSN 5855-00-408-2611
NSN 5930-01-100-3635
NSN 5895-01-122-3454
NSN 6650-00-186-5966