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 7035-01-145-5059
NSN 5996-00-014-7811
NSN 6610-01-333-7869
NSN 5975-01-550-5350
NSN 5930-01-026-0246
NSN 7035-01-517-1713
NSN 5930-01-353-4149
NSN 5915-01-559-2757
NSN 5915-01-657-6931
NSN 5945-01-406-2260
NSN 5996-00-433-6499
NSN 5920-01-626-1606