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 6650-00-101-0559
NSN 5999-00-719-9664
NSN 5985-00-100-0140
NSN 6650-01-235-0981
NSN 6240-00-917-3724
NSN 5960-01-442-7950
NSN 5975-00-351-8434
NSN 6145-01-433-5511
NSN 5835-01-381-2683
NSN 5996-01-512-5595
NSN 5925-01-457-4638
NSN 5910-00-841-1729