An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5945-00-193-0461
NSN 5945-01-098-0642
NSN 5935-01-475-7973
NSN 6650-00-614-1711
NSN 5895-00-043-1990
NSN 5915-01-215-7405
NSN 6240-00-854-1962
NSN 4140-01-640-9303
NSN 6645-01-252-9659
NSN 6320-01-457-2805
NSN 5835-01-362-8367
NSN 5950-01-519-7928