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 5935-01-273-5328
NSN 5996-01-222-1898
NSN 6145-01-643-9937
NSN 6645-00-081-4298
NSN 5920-00-993-8997
NSN 6105-01-231-5450
NSN 6135-01-176-2206
NSN 5996-01-570-2796
NSN 6650-01-136-7597
NSN 6620-00-193-9503
NSN 6110-01-578-9150
NSN 6130-01-073-9744