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 6620-01-661-2700
NSN 5925-01-550-4481
NSN 6685-01-011-4859
NSN 5910-01-399-0255
NSN 5998-00-038-5350
NSN 6105-00-231-8479
NSN 5855-01-098-5192
NSN 5985-01-427-3734
NSN 6135-01-630-2261
NSN 5920-00-336-2475
NSN 5920-01-393-0614
NSN 5950-01-429-3376