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 6320-01-378-2413
NSN 2925-01-293-2986
NSN 5935-01-327-4949
NSN 6645-01-435-8356
NSN 5996-01-451-6815
NSN 5996-01-031-6653
NSN 5945-01-534-8405
NSN 6220-01-358-5134
NSN 6105-01-533-1541
NSN 6130-01-386-5070
NSN 5855-00-235-2676
NSN 5990-01-254-3197