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 6220-00-896-6239
NSN 6610-01-629-4140
NSN 6650-01-029-2995
NSN 6645-00-739-6718
NSN 6685-01-589-3903
NSN 6320-00-194-4252
NSN 6320-00-228-5678
NSN 5960-00-658-2780
NSN 5895-01-152-1514
NSN 5999-01-140-6419
NSN 5915-01-393-7938
NSN 6650-01-615-0788