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 5915-01-261-7839
NSN 5975-01-591-2933
NSN 5945-00-927-0820
NSN 5855-00-494-9581
NSN 4140-00-012-3506
NSN 5895-01-277-8233
NSN 6240-01-292-7064
NSN 4140-00-193-8879
NSN 6145-00-110-7459
NSN 5975-01-562-6233
NSN 5960-00-969-6822
NSN 5998-01-006-6367