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 4140-01-052-0355
NSN 5960-01-518-4440
NSN 6105-01-225-5482
NSN 6105-00-776-6942
NSN 5920-00-681-5454
NSN 5985-00-842-6585
NSN 5990-01-472-2447
NSN 5999-01-616-6651
NSN 6650-00-371-8050
NSN 6110-01-027-8720
NSN 5985-00-808-3051
NSN 5935-00-845-9461