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 5910-01-143-0431
NSN 6135-01-386-5709
NSN 6645-01-487-8227
NSN 5910-01-183-9776
NSN 6145-00-467-6433
NSN 6110-01-242-8363
NSN 5895-01-632-8115
NSN 5920-00-605-4741
NSN 6240-00-655-2523
NSN 5960-01-213-6292
NSN 5960-01-472-9115
NSN 5905-01-634-0595