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 6320-00-646-3311
NSN 6110-01-261-4980
NSN 6220-01-237-2488
NSN 6150-01-494-7700
NSN 6110-01-370-4234
NSN 6240-01-198-1966
NSN 6105-01-332-1976
NSN 5910-01-125-5491
NSN 5910-01-022-1977
NSN 6650-01-183-0711
NSN 4140-00-643-3744
NSN 5910-01-569-7856