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 5895-00-239-9138
NSN 5998-00-578-4360
NSN 6105-01-524-5955
NSN 6240-01-643-6541
NSN 5999-01-381-9254
NSN 7035-00-329-4015
NSN 6135-01-116-3385
NSN 6130-01-010-3603
NSN 5855-01-161-8964
NSN 5985-01-597-4883
NSN 5910-01-314-1927
NSN 5990-01-123-4226