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 6645-00-221-1058
NSN 5930-01-467-2064
NSN 6650-01-008-6080
NSN 5925-01-423-7429
NSN 6620-00-941-5672
NSN 5855-01-624-7115
NSN 2925-01-556-0333
NSN 5930-01-152-2621
NSN 5910-00-781-4632
NSN 5999-01-330-1143
NSN 6645-00-008-3944
NSN 5855-01-109-6433