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 6150-01-203-2046
NSN 4140-01-645-5625
NSN 5910-01-060-8180
NSN 6645-01-623-8825
NSN 6135-01-348-8264
NSN 6105-00-132-5162
NSN 5965-01-306-1328
NSN 6685-01-281-9525
NSN 5930-01-463-9107
NSN 6620-00-974-6795
NSN 6105-01-421-3598
NSN 6645-00-540-8930