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 5905-00-136-7648
NSN 6135-01-434-6308
NSN 5945-00-071-3636
NSN 6240-00-677-0305
NSN 6220-00-050-1854
NSN 6650-01-165-2175
NSN 5999-00-194-4984
NSN 6150-00-214-8447
NSN 5935-00-499-9070
NSN 6150-01-427-3764
NSN 5855-01-413-8962
NSN 6220-00-551-7516