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 6620-00-944-6446
NSN 6240-00-023-6559
NSN 6645-00-469-5963
NSN 6105-01-615-0998
NSN 5835-01-099-8702
NSN 5999-01-353-6573
NSN 6650-01-517-1588
NSN 5985-00-275-2830
NSN 6240-01-585-1086
NSN 2925-01-629-9416
NSN 5960-00-588-8966
NSN 5910-00-276-6901