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 6105-01-464-0245
NSN 5930-01-183-3457
NSN 6320-01-416-9357
NSN 6135-01-612-6991
NSN
NSN 7035-01-514-8522
NSN 5960-01-234-4388
NSN 5975-00-925-9570
NSN 5998-00-026-8726
NSN 5925-00-554-4114
NSN 6320-01-422-1212
NSN 5925-01-528-7786