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 6220-00-707-5044
NSN 5835-01-248-0563
NSN 4140-01-323-4279
NSN 6685-00-807-8328
NSN 6145-01-421-5109
NSN 2925-01-061-4012
NSN 6220-01-227-5999
NSN 6130-01-141-2813
NSN 5999-01-064-1333
NSN 5835-01-321-7895
NSN 5910-01-454-0439
NSN 6645-01-416-3749