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 5990-01-060-3687
NSN 5945-01-329-9479
NSN 5985-01-495-9662
NSN 6240-01-605-1799
NSN 2925-01-131-0469
NSN 5935-01-414-2647
NSN 5930-01-539-7449
NSN 6110-01-571-2176
NSN 6320-01-338-6006
NSN 6110-01-332-0782
NSN 6645-00-216-6126
NSN 6645-01-567-8282