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 6150-00-205-2490
NSN 5905-00-036-8699
NSN 6610-01-367-5110
NSN 6220-00-493-3188
NSN 6150-01-010-0608
NSN 5895-00-217-2951
NSN 5925-01-179-1453
NSN 5920-01-634-0250
NSN 4140-01-107-7382
NSN 5990-00-263-1289
NSN 5960-01-035-7496
NSN 5930-01-099-9744