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 5990-01-201-1698
NSN 6110-01-379-7187
NSN 6220-01-487-3904
NSN 6240-01-601-4805
NSN 6320-00-731-6134
NSN 6240-01-381-2275
NSN 5996-01-018-7990
NSN 2925-00-633-7223
NSN 5996-01-508-0598
NSN 2925-01-243-0328
NSN 5999-00-258-5705
NSN 5990-01-386-5561