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 5998-00-350-2514
NSN 6685-01-526-8801
NSN 5996-00-467-4196
NSN 6135-01-487-6275
NSN 6610-01-394-3808
NSN 5855-01-234-3376
NSN 5999-01-484-2936
NSN 5925-01-634-0664
NSN 6130-01-465-9473
NSN 5930-01-242-1896
NSN 5855-01-175-3990
NSN 5925-01-532-0296