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 5996-01-069-8747
NSN 5925-00-159-1544
NSN 5915-00-649-8763
NSN 2925-01-141-7563
NSN 6110-00-950-3058
NSN 6135-01-041-3829
NSN 5975-00-919-3715
NSN 6135-01-151-2705
NSN 6135-00-660-8654
NSN 5945-01-153-7499
NSN 5990-01-264-3320
NSN 6650-00-003-5413