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 5835-01-509-8992
NSN 5999-01-551-8151
NSN 5935-00-134-0968
NSN 2925-00-120-9302
NSN 5985-00-198-5812
NSN 4140-00-733-7936
NSN 5935-01-642-0451
NSN 5855-01-660-5088
NSN 5965-00-553-6898
NSN 6145-01-630-4646
NSN 2925-00-215-4954
NSN 6685-01-400-4192