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 6610-00-350-1091
NSN 5905-01-612-0080
NSN 4140-01-237-1509
NSN 5985-00-215-0194
NSN 5895-01-651-7218
NSN 5905-01-275-3102
NSN 5925-01-504-2852
NSN 5990-01-623-0082
NSN 5935-01-324-7051
NSN 5910-01-650-0017
NSN 5925-00-275-7599
NSN 6610-01-473-5678