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 6220-01-239-5532
NSN 5925-01-511-0220
NSN 5925-00-377-6368
NSN 7035-01-502-9967
NSN 6320-00-500-4172
NSN 6105-00-334-8783
NSN 6150-00-214-2682
NSN 6610-00-071-0057
NSN 6620-01-065-3742
NSN 6610-01-061-8466
NSN 6650-00-272-2271
NSN 5965-01-188-8530