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 5930-01-411-6534
NSN 6135-01-398-5922
NSN 4140-00-971-6400
NSN 5930-01-534-7882
NSN 5999-01-453-5391
NSN 5935-00-273-1649
NSN 4140-01-334-1597
NSN 6110-01-204-1270
NSN 5990-01-414-7618
NSN 5985-01-530-7888
NSN 6320-01-521-1764
NSN 5996-01-110-1028