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 6240-01-121-7751
NSN 6150-00-727-1478
NSN 4140-01-382-9517
NSN 5905-00-415-6322
NSN 6620-00-707-4195
NSN 6105-01-466-9090
NSN 5925-01-314-7234
NSN 6685-00-642-0533
NSN 6135-01-315-9214
NSN 6610-00-150-7002
NSN 6610-01-455-4977
NSN 7035-00-238-3662