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 5915-01-442-4245
NSN 5930-01-123-8758
NSN 5975-00-347-9710
NSN 6645-00-558-0028
NSN 5999-01-364-9336
NSN 7035-00-981-7216
NSN 6220-01-113-8861
NSN 6620-00-317-1947
NSN 5960-00-441-5147
NSN 6685-01-146-4498
NSN 6145-01-390-8711
NSN 6130-01-575-8866