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 5996-00-073-6999
NSN 6135-00-112-8637
NSN 6130-00-334-8403
NSN 6320-01-236-9562
NSN 5996-00-097-9621
NSN 6645-01-540-7989
NSN 6220-01-259-4420
NSN 6645-01-007-5295
NSN 5935-00-262-7922
NSN 5915-01-306-5514
NSN 5945-01-071-7647
NSN 6645-00-591-8036