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 5965-00-170-8676
NSN 6650-00-269-5000
NSN 5985-00-005-7177
NSN 5905-01-121-1055
NSN 6130-01-646-0893
NSN 6145-01-317-5139
NSN 6240-01-480-8996
NSN 5990-01-489-0366
NSN 5975-01-145-4891
NSN 6135-00-027-3914
NSN 6145-01-432-8313
NSN 5960-00-307-3963