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 5990-00-197-0159
NSN 5990-01-463-2279
NSN 5945-00-182-1934
NSN 6620-01-588-6924
NSN 6650-01-362-6591
NSN 5895-01-400-4153
NSN 4140-00-949-2438
NSN 5975-01-486-0481
NSN 6135-01-235-4168
NSN 7035-01-077-4155
NSN 5998-01-094-0526
NSN 5910-01-062-0518