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 5930-01-406-7701
NSN 6220-00-838-2231
NSN 6220-01-233-1534
NSN 6685-01-389-2068
NSN 4140-01-326-4449
NSN 6145-01-634-0388
NSN 5945-00-144-8073
NSN 2925-01-181-3972
NSN 6610-00-092-8776
NSN 5930-01-328-7532
NSN 5998-00-280-7270
NSN 6135-01-469-6429