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 5990-01-395-4194
NSN 5998-01-568-9693
NSN 5895-01-204-9039
NSN 6240-00-735-7599
NSN 6130-01-245-6795
NSN 6135-01-548-1423
NSN 5990-00-487-0135
NSN 5905-01-468-8481
NSN 5990-00-924-4167
NSN 6685-00-052-3293
NSN 6620-01-494-6055
NSN 6130-01-062-7059