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 5920-01-377-5803
NSN 5915-00-636-9785
NSN 5996-00-920-4377
NSN 5975-01-054-1834
NSN 5920-00-465-8488
NSN 5835-01-106-1456
NSN 7035-01-169-6551
NSN 6130-01-461-7686
NSN 5835-01-508-2528
NSN 6650-01-233-1065
NSN 5965-00-937-6482
NSN 6620-00-121-9702