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 5998-00-861-7949
NSN 5996-00-144-8091
NSN 5990-01-193-0487
NSN 6105-00-223-3719
NSN 6135-00-162-2437
NSN 6650-00-142-6147
NSN 6685-00-186-0190
NSN 6110-00-549-6662
NSN 5835-01-550-5094
NSN 5895-00-212-7451
NSN 5915-00-595-8090
NSN 6610-01-599-4462