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 5910-00-637-2609
NSN 5945-00-956-7692
NSN 5999-01-602-4482
NSN 5925-01-193-5471
NSN 6240-01-417-0808
NSN 4140-01-576-2627
NSN 5965-00-222-7394
NSN 6130-00-378-9889
NSN 6150-00-115-0380
NSN 2925-00-233-5644
NSN 5996-01-415-3291
NSN 6220-01-484-9583