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 5975-00-296-9966
NSN 6220-00-512-9472
NSN 5935-01-323-9736
NSN 6685-00-548-5460
NSN 5975-00-946-7940
NSN 5998-01-628-0430
NSN 4140-01-568-1221
NSN 6150-01-512-1352
NSN 5999-01-066-6069
NSN 6110-00-074-1442
NSN 5855-00-160-2286
NSN 2925-00-660-8131