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 5925-01-050-8410
NSN 5999-00-816-7625
NSN 5975-01-092-4512
NSN 6135-00-262-6807
NSN 6145-01-084-6118
NSN 5855-01-318-5175
NSN 5960-01-386-9611
NSN 2925-01-055-9705
NSN 6130-01-392-1023
NSN 5985-01-569-1026
NSN 5920-01-089-7903
NSN 5855-01-463-7372