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 2925-01-357-9021
NSN 5915-01-309-8643
NSN 5998-01-650-1851
NSN 6110-00-390-8115
NSN 6610-01-242-9674
NSN 5950-01-603-6844
NSN 6620-01-010-9429
NSN 5835-00-936-8753
NSN 4140-01-285-4418
NSN 5985-01-502-0882
NSN 6145-01-200-7914
NSN 6135-01-116-3385