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 6220-00-812-0515
NSN 5910-01-342-0272
NSN 5998-00-092-8678
NSN 6220-01-233-7456
NSN 5945-00-919-4510
NSN 2925-00-001-4604
NSN 6220-00-436-0692
NSN 5930-01-575-2919
NSN 5998-00-867-9246
NSN 2925-00-290-7052
NSN 6320-01-558-8844
NSN 6135-01-041-3829