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 5855-00-797-8217
NSN 5998-01-609-2816
NSN 5999-00-270-2276
NSN 6645-00-544-2578
NSN 5910-01-426-3922
NSN 6685-01-356-2285
NSN 6650-01-386-5787
NSN 5855-00-357-1158
NSN 5996-01-555-9489
NSN 5915-00-866-9998
NSN 5855-00-436-3852
NSN 6220-01-649-3542