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 5960-00-907-4194
NSN 5960-00-872-5044
NSN 6645-01-273-2462
NSN 4140-01-535-6477
NSN 5950-00-144-4139
NSN 5960-00-285-1001
NSN 5855-01-098-5192
NSN 5960-01-346-6002
NSN 6220-01-488-9416
NSN 5905-01-516-5366
NSN 6645-01-212-6457
NSN 6240-00-612-0883