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 5920-01-477-8197
NSN 6645-00-467-6094
NSN 5999-00-263-3264
NSN 5960-01-243-7291
NSN 5975-00-107-1853
NSN 6145-01-550-4434
NSN 6320-01-292-6635
NSN 5925-01-163-0160
NSN 6150-01-331-0975
NSN 5920-01-229-0181
NSN 6240-01-534-5829
NSN 2925-00-432-3410