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 6110-01-378-7892
NSN 5910-01-470-6768
NSN 5960-01-449-1310
NSN 6685-01-472-2413
NSN 6610-00-674-6073
NSN 6135-01-051-7836
NSN 4140-00-205-6491
NSN 4140-01-038-6749
NSN 6645-01-199-0062
NSN 6105-00-781-1254
NSN 5985-01-514-0741
NSN 5895-01-369-0438