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 6220-01-486-5749
NSN 5960-00-636-1055
NSN 4140-00-045-4586
NSN 6145-01-197-3887
NSN 5915-00-581-8944
NSN 5920-01-429-2650
NSN 5895-01-333-4941
NSN 5915-01-565-8955
NSN 5925-01-494-2417
NSN 5985-00-918-9300
NSN 5985-01-392-0926
NSN 6240-01-107-9795