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 5930-01-012-3245
NSN 6645-01-442-6476
NSN 6105-00-758-2992
NSN 5975-00-842-3350
NSN 5905-01-391-1235
NSN 6645-00-580-9605
NSN 7035-00-541-8516
NSN 5915-01-035-1928
NSN 6150-00-300-0395
NSN 6645-01-341-8027
NSN 6150-01-198-6088
NSN 6105-01-362-0548