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 6620-00-160-0844
NSN 5985-01-543-0964
NSN 5910-01-165-9900
NSN 6320-01-512-2031
NSN 5915-01-312-6715
NSN 5975-01-114-7435
NSN 6110-00-984-4273
NSN 6130-00-576-4867
NSN 5996-00-112-4588
NSN 6650-01-399-8552
NSN 5960-01-495-0859
NSN 6240-01-585-2223