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 5965-01-448-1757
NSN 5990-01-070-4627
NSN 6320-01-435-5991
NSN 5950-00-555-2881
NSN 6150-01-107-9648
NSN 6220-01-053-5917
NSN 6150-01-368-8987
NSN 6135-01-461-2915
NSN 7035-01-318-1019
NSN 6105-00-347-6917
NSN 6130-01-605-1266
NSN 5910-01-426-3922