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 6130-00-422-1761
NSN 6650-01-131-2570
NSN 5935-00-199-6215
NSN 5925-00-467-6213
NSN 6135-01-372-6985
NSN 6220-01-171-6976
NSN 6135-01-125-4867
NSN 4140-01-505-2177
NSN 5915-00-839-8136
NSN 5855-00-688-9954
NSN 5905-01-088-6818
NSN 6130-00-438-5589