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 6685-01-272-9247
NSN 2925-00-247-6248
NSN 6105-01-609-1144
NSN 5950-01-356-4051
NSN 4140-01-315-3959
NSN 5999-01-005-0321
NSN 5930-00-813-4492
NSN 5895-01-044-5425
NSN 5945-01-641-7495
NSN 4140-01-488-1169
NSN 5925-01-348-3813
NSN 6110-01-469-5921