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 5920-01-506-2293
NSN 5935-01-482-4365
NSN 5835-00-912-5656
NSN 5905-01-140-4456
NSN 6620-00-500-0041
NSN 5835-01-449-7511
NSN 6150-01-532-0331
NSN 5965-01-412-5946
NSN 5950-01-628-5958
NSN 6110-00-480-4519
NSN 6240-00-580-0666
NSN 6645-01-375-2020