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 5985-01-338-5466
NSN 4140-01-406-3626
NSN 6220-00-716-1144
NSN 5895-00-221-1315
NSN 6110-00-901-9820
NSN 5910-00-062-0955
NSN 6135-00-840-6451
NSN 5985-00-777-8224
NSN 5999-01-166-2461
NSN 2925-01-125-9169
NSN 6685-01-519-4784
NSN 6110-01-007-6111