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 6105-01-413-7591
NSN 5950-01-452-8190
NSN 6135-01-127-0173
NSN 6650-00-107-8509
NSN 6105-01-359-2962
NSN 6685-01-435-4072
NSN 5990-00-893-0957
NSN 4140-01-141-7692
NSN 6320-00-977-3930
NSN 5999-00-166-9170
NSN 5975-01-086-1127
NSN 5945-01-462-1555