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 5975-01-502-9662
NSN 5920-00-156-0840
NSN 5965-01-509-0926
NSN 6620-00-947-3889
NSN 6320-01-138-0442
NSN 6240-00-369-9768
NSN 5855-01-177-4183
NSN 5990-01-616-9342
NSN 5855-01-356-4024
NSN 5905-01-293-7083
NSN 5855-01-224-7975
NSN 5950-01-382-8209