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 5895-01-429-5963
NSN 6220-01-492-6285
NSN 5915-00-276-8332
NSN 5930-01-282-7852
NSN 5960-00-824-7550
NSN 5915-01-567-8298
NSN 6130-01-628-8630
NSN 4140-01-152-9161
NSN 5945-00-938-4746
NSN 2925-00-690-8763
NSN 5950-00-702-5911
NSN 6685-01-199-1304