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 6105-00-617-1480
NSN 5975-00-444-7844
NSN 6105-00-434-4794
NSN 5999-00-929-0015
NSN 5905-01-508-4193
NSN 6145-00-318-9206
NSN 6685-01-377-4716
NSN 5996-01-367-6557
NSN 5996-00-372-4528
NSN 5855-01-542-9059
NSN 5910-00-575-9618
NSN 6105-00-643-4975