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 5935-00-864-2277
NSN 5855-00-455-6070
NSN 6320-01-108-5933
NSN 5895-01-197-7401
NSN 5935-00-244-5728
NSN 5930-00-266-8175
NSN 7035-00-631-3782
NSN 5910-00-214-9332
NSN 6110-00-971-2035
NSN 6320-00-405-2348
NSN 6685-00-269-6444
NSN 2925-01-442-4171