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 6220-01-211-4630
NSN 5945-01-350-6178
NSN 5855-01-187-2293
NSN 5960-01-278-2852
NSN 6650-00-702-3560
NSN 5930-01-377-6395
NSN 6620-00-828-3842
NSN 5945-01-300-7725
NSN 5960-01-443-3067
NSN 5920-01-507-0651
NSN 6685-01-250-2669
NSN 5935-01-119-6844