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 5855-00-455-6070
NSN 5905-01-196-5230
NSN 6150-01-596-1362
NSN 5910-01-201-3545
NSN 5990-01-242-9653
NSN 5999-01-313-2487
NSN 6150-01-563-1288
NSN 6150-00-197-8431
NSN 5960-00-428-3679
NSN 5990-01-300-7801
NSN 5905-00-536-1056
NSN 5930-01-029-8635