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 6620-01-412-0938
NSN 6650-00-111-3399
NSN 6240-00-334-6766
NSN 5910-00-465-1399
NSN 5925-01-177-7423
NSN 6110-01-503-0334
NSN 5905-00-397-3032
NSN 5920-01-421-0291
NSN 5835-01-501-0526
NSN 6320-01-359-3921
NSN 6130-00-959-4181
NSN 5965-00-913-9545