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.
NSN 5998-00-310-4577
NSN 5925-01-384-6147
NSN 5975-01-412-0782
NSN 5960-00-909-2688
NSN 2925-01-364-7926
NSN 7035-00-088-7355
NSN 6150-01-156-8417
NSN 6135-01-512-8740
NSN 5835-01-561-2959
NSN 6620-01-497-3744
NSN 5990-00-633-7634
NSN 6130-01-013-9343