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 6685-01-346-7677
NSN 5910-01-411-1920
NSN 6135-01-088-2708
NSN 5920-00-019-0259
NSN 6240-01-633-9357
NSN 6320-01-466-4175
NSN 6145-01-251-5092
NSN 5925-01-209-2768
NSN 5965-00-840-8849
NSN 6240-01-550-3112
NSN 5910-00-486-7289
NSN 4140-01-462-9736