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 6645-01-536-6111
NSN 6130-00-446-6922
NSN 6135-01-422-1440
NSN 6135-01-450-3781
NSN 5990-01-076-8901
NSN 6685-01-579-2951
NSN 6320-00-809-5744
NSN 6240-01-469-6686
NSN 4140-01-328-1065
NSN 5910-01-571-7621
NSN 5960-00-195-4554
NSN 5996-00-351-2369