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 6685-01-359-8620
NSN 5999-00-171-8858
NSN 5910-01-536-5581
NSN 6135-00-368-5578
NSN 6135-01-268-2152
NSN 5996-00-329-8926
NSN 5965-00-233-3851
NSN 5990-00-181-2220
NSN 5920-00-199-9514
NSN 5925-00-476-8740
NSN 5996-01-394-7577
NSN 5895-01-270-1018