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 5945-00-402-1017
NSN 6150-01-442-0432
NSN 5999-01-613-6428
NSN 5960-01-641-5493
NSN 6610-01-117-7130
NSN 5950-00-339-2816
NSN 5835-01-178-4154
NSN 5905-01-159-0715
NSN 6320-01-574-1915
NSN 6645-00-925-3857
NSN 4140-00-635-9195
NSN 6130-00-508-3655