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 4140-01-180-8343
NSN 5895-01-281-1659
NSN 5935-00-794-2843
NSN 5915-01-512-8026
NSN 6220-01-564-7897
NSN 5920-01-389-9582
NSN 5985-01-601-6392
NSN 6650-00-088-4741
NSN 6130-01-461-2954
NSN 5835-00-546-4898
NSN 6610-01-074-9798
NSN 5930-00-773-1926