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 6145-00-511-6061
NSN 5990-01-612-5323
NSN 5920-01-040-0425
NSN 6130-01-076-9654
NSN 5965-00-432-8528
NSN 6645-01-157-9080
NSN 5935-00-162-9464
NSN 5935-01-421-6739
NSN 5925-01-629-8385
NSN 5975-01-618-0392
NSN 5905-00-240-7983
NSN 6645-00-302-9598