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 6145-00-252-8969
NSN 5945-00-127-7323
NSN 5975-01-634-0678
NSN 5925-01-328-3947
NSN 5925-01-622-7382
NSN 5985-00-081-1885
NSN 5935-00-238-5935
NSN 6150-01-290-2140
NSN 6130-01-025-8116
NSN 5990-00-222-9899
NSN 5915-01-153-1844
NSN 6610-01-258-7059