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 6145-01-441-9225
NSN 6685-01-399-6686
NSN 2925-00-928-5931
NSN 6105-01-445-0560
NSN 6135-01-029-9315
NSN 6610-01-553-0221
NSN 6320-01-450-5510
NSN 4140-00-128-8072
NSN 6220-00-893-2704
NSN 5945-00-814-4680
NSN 5855-01-171-2818
NSN 6130-01-110-2351