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 5985-01-426-3655
NSN 5999-00-677-7960
NSN 2925-00-639-6677
NSN 6645-01-122-9430
NSN 5999-01-037-7045
NSN 5960-01-255-5580
NSN 2925-01-206-2250
NSN 5985-00-783-8704
NSN 5910-01-424-8786
NSN 6240-01-544-2048
NSN 6650-01-557-1080
NSN 5996-01-254-3892