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 5855-00-058-1293
NSN 6650-00-458-7586
NSN 5905-01-534-0875
NSN 6610-00-238-1693
NSN 6320-00-937-5625
NSN 5975-00-632-0217
NSN 5915-00-448-7070
NSN 5920-00-419-8278
NSN 5905-00-844-8797
NSN 5930-00-161-3183
NSN 4140-01-364-7845
NSN 6685-00-830-3321