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 5935-00-661-0825
NSN 6645-00-171-9639
NSN 6135-00-913-2062
NSN 6135-01-215-1245
NSN 6220-01-209-6219
NSN 6130-01-378-5914
NSN 5999-00-338-1965
NSN 5915-01-412-1374
NSN 5945-00-441-7969
NSN 6320-00-139-1090
NSN 5945-01-463-2802
NSN 5999-01-589-2099