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 6220-00-176-0273
NSN 5835-01-055-6063
NSN 6620-01-508-1996
NSN 5965-01-305-7413
NSN 5905-01-353-7339
NSN 6645-00-784-8288
NSN 5960-01-290-5579
NSN 6685-01-476-6989
NSN 2925-01-556-0333
NSN 6320-00-228-5678
NSN 6150-00-707-3950
NSN 6105-01-555-8757