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.
NSN 5895-00-893-1053
NSN 4140-01-386-5630
NSN 6105-00-394-6803
NSN 5990-01-517-1909
NSN 5990-00-234-0119
NSN 5915-01-021-5606
NSN 6610-01-083-3826
NSN 6105-01-432-7725
NSN 5920-00-460-2899
NSN 6220-00-752-8479
NSN 5965-01-513-6540
NSN 5920-01-619-1987