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 6610-01-187-1748
NSN 5855-00-629-5343
NSN 5920-01-530-2113
NSN 5915-01-624-3709
NSN 5855-01-250-2421
NSN 6220-01-476-0582
NSN 6105-01-573-5721
NSN 5855-01-035-2866
NSN 6135-00-180-5125
NSN 4140-01-017-1269
NSN 5925-01-148-1186
NSN 6650-00-252-6271