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 5996-01-622-7636
NSN 5975-01-161-8191
NSN 5985-01-042-8202
NSN 6685-01-164-6558
NSN 5920-00-276-8657
NSN 5985-00-752-6094
NSN 6240-01-537-0629
NSN 5999-01-420-0144
NSN 6650-01-265-2672
NSN 4140-01-443-4123
NSN 5965-01-513-1296
NSN 6610-01-343-2609