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 6130-01-265-3595
NSN 5945-01-192-3267
NSN 5935-01-547-3049
NSN 5985-00-902-6866
NSN 6135-00-715-4001
NSN 6650-00-944-8925
NSN 2925-00-441-8252
NSN 6220-00-249-4751
NSN 4140-00-179-3977
NSN 5998-00-137-1435
NSN 5910-00-106-4684
NSN 6650-00-107-1667