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 4140-01-198-5652
NSN 5950-00-625-9692
NSN 6135-01-493-5750
NSN 5925-01-486-3665
NSN 2925-01-471-3365
NSN 5998-01-652-8927
NSN 6150-00-486-6209
NSN 6320-00-456-0836
NSN 5930-01-176-3689
NSN 5910-00-593-9699
NSN 6150-01-506-6206
NSN 4140-01-486-6094