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 6110-01-040-7087
NSN 6110-00-250-5949
NSN 6145-00-466-4068
NSN 5920-01-107-8771
NSN 2925-00-149-0760
NSN 5975-00-300-1709
NSN 5835-01-131-1992
NSN 5855-01-467-3802
NSN 5920-00-275-0498
NSN 5945-01-294-2256
NSN 6220-00-953-8397
NSN 5985-01-634-0635