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 4140-01-599-9383
NSN 6240-01-267-6499
NSN 5960-01-577-5682
NSN 2925-00-734-0516
NSN 6610-01-468-0679
NSN 7035-01-521-3449
NSN 5975-01-365-9585
NSN 5855-00-933-9978
NSN 5910-01-555-3498
NSN 6610-01-611-4646
NSN 6220-01-466-8702
NSN 5950-01-512-1973