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: Nuts of iron or steel
NSN 4140-00-360-2457
NSN 6105-00-501-7681
NSN 6240-01-240-1596
NSN 6105-01-026-1884
NSN 4140-01-657-9191
NSN 5935-00-612-5748
NSN 5910-00-269-4755
NSN 6110-01-013-8521
NSN 5925-00-297-8821
NSN 6130-01-448-9717
NSN 5855-00-631-4565
NSN 6650-01-021-2436