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 5965-01-361-4565
NSN 6685-00-684-7891
NSN 4140-01-102-5305
NSN 5895-00-737-4831
NSN 6620-00-068-2503
NSN 5920-01-151-4368
NSN 5945-01-660-6337
NSN 6135-01-600-8345
NSN 6145-01-139-4859
NSN 5960-01-584-9452
NSN 5945-01-036-1201
NSN 5990-01-144-4674