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 7035-01-633-9537
NSN 5990-01-133-0351
NSN 6110-00-630-5255
NSN 6650-01-170-5440
NSN 6645-01-304-0889
NSN 6145-00-422-2644
NSN 6610-00-421-9853
NSN 6685-00-932-8990
NSN 5965-00-051-6434
NSN 5920-00-626-8328
NSN 6105-01-350-3333
NSN 5990-00-888-7761