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 6220-01-134-7078
NSN 5960-00-886-6555
NSN 4140-00-482-7148
NSN 5855-00-003-6408
NSN 5990-01-286-0601
NSN 5965-01-352-1951
NSN 5915-00-902-0944
NSN 5999-01-517-4201
NSN 5998-01-462-6333
NSN 6105-00-523-2869
NSN 6110-01-622-8962
NSN 5985-00-208-6751