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 5855-01-285-3483
NSN 6150-00-997-5861
NSN 5975-00-056-8600
NSN 5835-00-438-4489
NSN 6240-01-516-8393
NSN 6650-00-119-9431
NSN 6110-00-280-2753
NSN 4140-01-121-7902
NSN 5835-01-452-7081
NSN 6685-00-174-7832
NSN 6620-01-084-5112
NSN 5910-01-446-4666