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 7035-01-010-4257
NSN 5965-01-406-3156
NSN 6130-01-260-1722
NSN 5960-01-308-2474
NSN 5960-00-491-1463
NSN 6145-00-800-8169
NSN 6105-01-556-7994
NSN 6610-01-442-3509
NSN 6620-01-054-9346
NSN 4140-00-027-5150
NSN 6650-00-031-8467
NSN 6650-00-078-5773