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 4140-01-503-5643
NSN 6110-00-518-2998
NSN 6645-01-125-3935
NSN 7035-01-376-3843
NSN 5945-01-566-7355
NSN 6145-01-634-0388
NSN 6135-01-205-5965
NSN 5895-01-228-7294
NSN 6145-01-181-5936
NSN 6240-01-313-2229
NSN 4140-01-518-6371
NSN 6110-01-290-2979