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 6620-01-333-7014
NSN 6110-00-450-0194
NSN 5950-00-332-0392
NSN 6610-00-364-7543
NSN 5945-00-910-2394
NSN 6135-00-078-9931
NSN 2925-00-907-2709
NSN 6150-01-028-1340
NSN 6150-00-419-6008
NSN 5998-00-523-4088
NSN 5999-01-328-3939
NSN 6645-01-609-0332