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 6650-01-190-2304
NSN 6145-00-989-1437
NSN 6145-00-683-1169
NSN 6220-00-471-4011
NSN 5915-00-441-9668
NSN 5925-00-873-6582
NSN 6610-01-323-7045
NSN 6645-01-473-9179
NSN 5855-01-444-5248
NSN 6240-00-607-4303
NSN 4140-00-232-9859
NSN 5935-00-517-8925