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 5935-01-349-1826
NSN 5998-01-072-0413
NSN 6110-01-205-5291
NSN 5910-00-596-3179
NSN 6135-01-428-8821
NSN 4140-01-320-1179
NSN 2925-00-149-0760
NSN 6145-01-198-2479
NSN 5990-01-012-0613
NSN 5895-01-467-5419
NSN 6650-01-202-9143
NSN 5996-01-229-3316