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 5920-01-196-4614
NSN 5998-00-924-6550
NSN 6650-01-608-2240
NSN 6220-00-266-8222
NSN 6610-01-350-5590
NSN 5996-01-323-7419
NSN 4140-01-459-3136
NSN 6620-00-774-3638
NSN 6645-01-383-1083
NSN 2925-01-259-7092
NSN 5990-01-643-4167
NSN 5960-00-676-9237