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 5985-01-406-4274
NSN 4140-01-378-1032
NSN 5945-01-388-0118
NSN 2925-00-631-1709
NSN 5975-00-823-0979
NSN 2925-01-454-2046
NSN 5915-01-240-6097
NSN 5915-01-202-3071
NSN 6685-00-753-7429
NSN 6110-01-562-4717
NSN 6150-00-670-5772
NSN 5835-01-616-6131