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 5855-00-337-3679
NSN 5945-01-634-0588
NSN 5910-01-006-1429
NSN 4140-01-602-2706
NSN 4140-01-607-4738
NSN 6620-00-168-0308
NSN 6110-01-501-8313
NSN 5905-00-813-2359
NSN 5910-00-584-0047
NSN 5960-00-692-2887
NSN 5975-01-293-3462
NSN 5999-01-634-0576