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 6645-01-435-6373
NSN 6150-01-213-3742
NSN 6110-01-370-4234
NSN 6220-01-288-7208
NSN 5999-01-361-8950
NSN 5925-01-461-6504
NSN 5925-01-579-0113
NSN 5930-01-612-6291
NSN 5975-01-409-2948
NSN 5985-01-563-5150
NSN 6610-01-398-8092
NSN 6220-00-064-6300