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 5945-00-621-6387
NSN 6105-00-578-7413
NSN 5835-01-062-3507
NSN 2925-00-511-0325
NSN 5905-00-549-7692
NSN 6620-01-346-9340
NSN 5990-01-064-4852
NSN 5996-00-213-7121
NSN 7035-01-023-7859
NSN 6610-01-125-9899
NSN 5950-01-476-7341
NSN 6620-00-589-0071