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 5960-01-388-1988
NSN 5975-01-280-5371
NSN 6645-01-392-2022
NSN 4140-01-510-2729
NSN 6145-01-633-9753
NSN 5945-01-359-8622
NSN 5975-00-174-3560
NSN 5915-01-390-2625
NSN 6240-01-495-0597
NSN 6110-00-432-6567
NSN 5996-01-107-1084
NSN 5999-01-211-7886