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 6685-00-371-2163
NSN 6220-01-634-0660
NSN 6220-00-923-9439
NSN 5910-01-433-0142
NSN 5999-00-918-0620
NSN 6645-01-314-2889
NSN 5910-00-555-3003
NSN 5960-01-240-3266
NSN 6320-01-652-3806
NSN 6150-00-962-4489
NSN 5910-01-468-0886
NSN 6135-01-122-4448