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 4140-00-168-1920
NSN 6145-01-035-7527
NSN 6610-01-246-4164
NSN 5920-01-162-6172
NSN 5895-01-459-7044
NSN 6685-01-512-8831
NSN 6105-00-083-0520
NSN 6105-00-408-5552
NSN 6130-01-426-1789
NSN 5999-01-513-1907
NSN 6240-01-398-6049
NSN 5985-01-625-5379