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 6220-00-021-1034
NSN 5960-01-500-6615
NSN 5999-01-139-2482
NSN 5990-01-650-9034
NSN 5895-01-381-5385
NSN 5960-00-161-9345
NSN 5999-01-294-0132
NSN 5910-01-169-8162
NSN 5935-01-362-1788
NSN 5996-01-373-7100
NSN 6130-00-570-8451
NSN 5910-00-637-2609