Nonmagnetic
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 6645-00-596-5388
NSN 5960-01-018-4162
NSN 6110-00-035-8794
NSN 5960-00-262-1703
NSN 6645-01-182-4896
NSN 5905-01-349-9496
NSN 5905-00-492-1599
NSN 5985-00-446-0074
NSN 6645-00-825-5677
NSN 5915-00-900-6391
NSN 5930-01-030-7759
NSN 5855-00-548-4742