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 5985-01-411-6502
NSN 6620-00-531-2974
NSN 6130-00-111-4249
NSN 5835-00-233-6327
NSN 5910-01-468-6632
NSN 5990-01-386-5561
NSN 5975-01-634-0678
NSN 6320-00-456-0836
NSN 6145-00-171-3152
NSN 4140-01-104-9279
NSN 5835-01-538-1804
NSN 5985-01-184-6571