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 6240-01-235-2604
NSN 5985-01-350-6195
NSN 6135-01-113-1507
NSN 5930-00-781-1419
NSN 5996-00-144-8091
NSN 6650-01-291-9449
NSN 5915-01-190-9476
NSN 6105-01-465-9913
NSN 5999-01-535-7098
NSN 5920-00-981-5803
NSN 6320-00-701-0437
NSN 5990-01-474-3477