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 5855-00-150-1820
NSN 6150-01-610-5961
NSN 6650-01-502-2875
NSN 5930-00-356-3962
NSN 5935-01-352-0965
NSN 5930-01-195-2332
NSN 5935-01-315-7216
NSN 5990-01-044-4767
NSN 5930-00-238-0689
NSN 5999-01-147-3906
NSN 5905-00-517-9412
NSN 5925-01-571-9573