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 4140-01-334-9043
NSN 5855-00-357-1158
NSN 6135-01-067-8331
NSN 5975-01-266-5592
NSN 6240-01-357-7182
NSN 6240-01-055-5193
NSN 5835-00-073-0790
NSN 5915-00-213-3603
NSN 5965-00-985-4152
NSN 6650-00-995-8015
NSN 6610-01-436-3468
NSN 6685-00-723-8814