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 5950-00-211-7142
NSN 5990-00-715-2498
NSN 6110-01-360-6808
NSN 2925-01-143-0092
NSN 6240-01-067-6457
NSN 2925-01-048-8464
NSN 6685-01-453-4133
NSN 5915-00-636-4238
NSN 5999-00-264-9504
NSN 5920-01-468-5911
NSN 6145-01-323-6509
NSN 6150-01-116-9949