No other part numbers with same form, fit, and function found.
An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also locknut, pipe; nut (1), tube coupling and nut (1), plain, hexagon.
NSN 5930-01-142-7058
NSN 6110-00-824-2162
NSN 7035-00-148-2300
NSN 6220-01-255-5067
NSN 6320-00-937-5625
NSN 5935-00-065-1107
NSN 5996-00-625-5410
NSN 5930-01-104-5295
NSN 6610-00-603-6515
NSN 5975-00-292-3250
NSN 5998-01-643-1493
NSN 5996-01-094-9754