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 5835-01-616-6131
NSN 5999-00-230-1216
NSN 5960-00-455-9218
NSN 6685-01-552-0812
NSN 6105-00-794-7479
NSN 6610-00-141-7000
NSN 5855-01-266-1645
NSN 5945-01-068-4471
NSN 5910-00-884-5267
NSN 2925-00-957-7329
NSN 4140-01-497-7412
NSN 6135-01-280-2883