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: Nuts of iron or steel
NSN 6150-00-119-3919
NSN 5960-00-250-7942
NSN 5855-01-038-2189
NSN 6650-01-131-7233
NSN 6105-01-141-6359
NSN 5998-01-579-8219
NSN 5930-01-609-4096
NSN 6105-01-392-5036
NSN 5930-01-492-5000
NSN 6130-01-396-7559
NSN 5945-01-181-5586
NSN 6620-00-060-6801