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 5920-01-043-4848
NSN 6650-01-120-2628
NSN 6135-01-633-8502
NSN 6610-01-275-9771
NSN 6145-01-551-3319
NSN 6145-00-290-3859
NSN 5925-01-071-3158
NSN 6130-01-214-6040
NSN 6130-00-740-3884
NSN 5855-01-461-7726
NSN 6320-00-583-3105
NSN 6620-01-446-4797