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 7035-01-449-1189
NSN 5855-01-299-2679
NSN 2925-01-501-1104
NSN 6145-01-479-8135
NSN 6130-00-727-7458
NSN 2925-01-356-6017
NSN 5920-00-452-3889
NSN 5905-00-195-4960
NSN 6135-01-010-0891
NSN 5975-00-586-8113
NSN 6650-01-039-4795
NSN 5999-00-238-2328