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 6220-00-113-8617
NSN 5895-01-398-0642
NSN 6130-01-121-8770
NSN 6240-00-813-6328
NSN 5915-00-237-1125
NSN 6135-01-479-9790
NSN 6105-00-247-8695
NSN 5990-01-185-5346
NSN 6220-01-626-1074
NSN 5930-00-965-9694
NSN 5985-01-567-5950
NSN 6130-01-124-5350