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 6650-01-534-8357
NSN 5895-01-590-0429
NSN 6130-01-004-8977
NSN 5920-01-367-2542
NSN 5945-01-572-5971
NSN 6130-00-547-8050
NSN 5925-01-512-0779
NSN 5965-01-555-8007
NSN 5925-01-268-7711
NSN 4140-01-589-5955
NSN 6685-00-856-4109
NSN 5965-00-175-5664