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 5910-01-633-9963
NSN 5985-01-403-2835
NSN 5998-00-679-4001
NSN 5975-00-868-5643
NSN 5950-01-503-7937
NSN 6130-01-436-9520
NSN 5835-00-275-0584
NSN 6320-01-399-6177
NSN 5835-01-538-8080
NSN 5925-01-608-2640
NSN 4140-01-502-1370
NSN 6220-00-369-5422