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 6130-01-609-1082
NSN 6240-00-956-1428
NSN 5975-00-578-9759
NSN 4140-00-186-3062
NSN 5930-01-584-0290
NSN 5930-01-335-1960
NSN 5985-01-270-6072
NSN 5905-01-499-5861
NSN 5965-01-502-7006
NSN 5945-01-067-2081
NSN 5915-01-144-6314
NSN 5915-01-411-5355