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 6320-01-526-5534
NSN 5925-01-540-9158
NSN 5999-01-220-5131
NSN 6150-00-505-0531
NSN 6150-01-224-6018
NSN 5985-00-900-8100
NSN 5999-01-509-4584
NSN 4140-00-005-4574
NSN 4140-01-634-0330
NSN 5925-01-487-0356
NSN 7035-01-347-6110
NSN 5910-01-519-3043