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 6650-00-010-6481
NSN 2925-01-218-5556
NSN 5998-00-419-3846
NSN 6610-00-700-1183
NSN 6105-01-487-4590
NSN 6320-01-530-0588
NSN 5975-01-292-0979
NSN 5998-01-218-2261
NSN 6220-01-599-0592
NSN 5925-01-149-5083
NSN 6145-01-396-0060
NSN 6650-01-455-7381