A cylindrical soft metallic crush item used to seal high pressure flared tube connections. It is designed to be inserted between the conical surface of a flared tube fitting and the inner surface of the flared end of the connecting tube.
NSN 5920-01-625-7044
NSN 5925-01-069-2201
NSN 5975-01-455-3410
NSN 7035-01-384-4383
NSN 6610-00-004-2879
NSN 6150-00-780-7747
NSN 5835-00-604-2026
NSN 5996-00-889-5453
NSN 6620-01-612-9030
NSN 6685-00-083-6602
NSN 6105-01-023-0323
NSN 5910-00-088-5945