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.
NSN 6130-01-615-0077
NSN 6240-00-197-6819
NSN 5985-00-116-8450
NSN 5960-01-323-6432
NSN 5985-01-421-4082
NSN 6130-01-656-8767
NSN 5930-01-159-6856
NSN 6650-00-779-7294
NSN 6610-01-656-4093
NSN 6110-00-081-6335
NSN 5915-00-899-1720
NSN 5975-00-985-2748