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 6150-01-579-2473
NSN 6620-01-370-6829
NSN 6610-01-465-0807
NSN 6320-01-326-1316
NSN 5935-01-580-4362
NSN 6645-00-285-8781
NSN 6320-00-908-6841
NSN 5996-00-258-4954
NSN 6685-01-422-7965
NSN 6135-00-985-7846
NSN 4140-00-794-2960
NSN 6150-01-598-7454