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 5965-01-128-7785
NSN 2925-00-051-1467
NSN 5895-01-146-5382
NSN 5910-01-118-2471
NSN 7035-00-902-8995
NSN 6130-00-747-9714
NSN 5996-01-020-5759
NSN 5915-01-528-6426
NSN 6650-01-399-8552
NSN 5998-00-909-9091
NSN 6135-01-383-1910
NSN 6105-00-283-2849