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 6320-00-149-7570
NSN 7035-01-053-4769
NSN 6130-01-357-2330
NSN 5855-01-109-6433
NSN 7035-01-027-2259
NSN 5999-00-661-0954
NSN 6135-00-235-1938
NSN 4140-00-104-7323
NSN 5945-01-497-6979
NSN 5910-00-139-2265
NSN 5915-00-539-9930
NSN 6685-01-612-1723