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 4140-00-219-3146
NSN 5996-01-207-0804
NSN 6240-01-538-2729
NSN 5985-01-401-5387
NSN 6130-00-518-4305
NSN 6320-01-350-5570
NSN 6150-00-580-0511
NSN 5999-00-891-4420
NSN 5855-00-237-4088
NSN 5855-00-361-0167
NSN 5999-00-977-7869
NSN 5855-00-318-7185