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 6240-01-398-6049
NSN 6135-01-573-1831
NSN 6610-01-425-1523
NSN 5975-00-943-6766
NSN 6150-01-597-3274
NSN 6650-01-472-3955
NSN 5999-00-897-6250
NSN 6645-01-456-8021
NSN 6150-01-158-1775
NSN 5960-00-401-0794
NSN 5935-01-181-4835
NSN 5915-01-600-1058