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 6240-01-125-6901
NSN 5920-00-013-9967
NSN 6240-01-437-9439
NSN 7035-00-756-4374
NSN 5960-01-420-1251
NSN 5990-01-118-0151
NSN 2925-00-238-1668
NSN 5945-00-850-4908
NSN 6130-00-156-7751
NSN 5990-01-249-8212
NSN 6650-00-857-2260
NSN 5855-01-565-0336