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 4140-01-115-3653
NSN 6220-00-819-9325
NSN 6685-00-287-6596
NSN 5905-01-606-8424
NSN 4140-01-285-1841
NSN 5965-00-860-8954
NSN 2925-00-167-6762
NSN 6150-00-446-9206
NSN 5975-01-121-1596
NSN 5925-01-259-4736
NSN 6145-00-943-9549
NSN 5935-01-411-6300