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 6105-01-091-0512
NSN 5905-01-165-2888
NSN 5996-00-009-3661
NSN 6610-01-590-7222
NSN 5990-01-595-4584
NSN 5930-01-303-2138
NSN 7035-01-068-4175
NSN 2925-00-578-4068
NSN 5950-01-394-4582
NSN 5835-01-623-3328
NSN 5930-01-463-3716
NSN 5965-00-925-1725