A hexagonal nut containing internal tapered pipe threads. It has raised undetachable sealing member on the face of the bearing surface. The item, when installed, provides a method of sealing the connection at the boss or mating surface. It does not provide any method for locking at the connection. See locknut, pipe.
NSN 6320-01-228-2380
NSN 6220-01-501-4476
NSN 6105-00-049-8891
NSN 5910-00-054-4243
NSN 5996-00-112-2892
NSN 6110-00-377-9160
NSN 5950-01-329-9517
NSN 2925-01-041-2360
NSN 5985-00-126-6575
NSN 5895-00-596-1729
NSN 5998-01-533-6939
NSN 5960-01-541-9884