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 4140-01-448-9725
NSN 6650-00-896-9468
NSN 6240-01-029-5032
NSN 6620-00-915-9388
NSN 6105-01-655-0789
NSN 5835-01-258-5597
NSN 6610-01-422-1322
NSN 6610-01-158-6540
NSN 6320-00-725-0754
NSN 5999-01-202-8707
NSN 6685-01-597-8212
NSN 6685-00-369-6912