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 5920-00-150-1148
NSN 6610-01-592-7568
NSN 6320-01-426-8947
NSN 6150-01-505-7671
NSN 6145-01-160-4627
NSN 5910-01-291-7671
NSN 5996-01-031-8916
NSN 6620-00-262-3113
NSN 6240-01-246-3248
NSN 5930-00-389-6473
NSN 5905-00-674-2161
NSN 5965-01-487-4479