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 6150-01-510-1176
NSN 5835-01-597-4820
NSN 6135-01-549-5587
NSN 5950-01-044-1965
NSN 6240-01-288-7228
NSN 5920-01-352-7223
NSN 5975-00-893-8544
NSN 6620-01-499-3884
NSN 5910-01-384-9613
NSN 5895-01-381-6354
NSN 4140-01-546-7764
NSN 6220-01-476-8889