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 6645-01-317-6071
NSN 5965-00-111-2073
NSN 5855-01-360-6650
NSN 5935-01-577-7790
NSN 5925-00-035-8469
NSN 5855-01-069-4742
NSN 5855-00-237-4088
NSN 6135-00-932-3136
NSN 5996-01-274-6460
NSN 6145-01-479-2723
NSN 5925-01-054-3783
NSN 5910-00-305-4251