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 5965-01-522-6890
NSN 5996-00-155-6904
NSN 6130-00-470-8589
NSN 5975-01-446-1759
NSN 6240-01-545-2408
NSN 5996-01-495-0763
NSN 5910-00-765-0588
NSN 5945-00-427-1306
NSN 4140-00-063-4183
NSN 5925-01-466-0343
NSN 5915-00-724-3576
NSN 5985-00-472-1155