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 5855-01-496-4265
NSN 6105-01-268-3409
NSN 5985-01-211-9126
NSN 5965-00-161-3954
NSN 6105-01-358-7608
NSN 5835-01-238-3381
NSN 5835-01-502-9228
NSN 5925-01-661-2591
NSN 5935-01-643-1643
NSN 5905-01-510-1007
NSN 5960-01-450-8539
NSN 6135-00-422-3967