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 5915-01-441-7857
NSN 5960-00-960-6805
NSN 5996-01-253-3486
NSN 5990-01-054-3332
NSN 6145-01-334-6750
NSN 5975-01-044-8950
NSN 5999-00-126-7160
NSN 5910-00-570-0348
NSN 6620-01-141-5747
NSN 6130-01-353-7784
NSN 5990-01-053-5115
NSN 5945-00-081-4351