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 2925-01-359-4027
NSN 6685-01-065-3511
NSN 6130-01-543-8875
NSN 6150-01-648-3737
NSN 6650-01-347-6785
NSN 4140-00-707-5963
NSN 4140-00-507-2602
NSN 6650-01-656-9398
NSN 5985-00-752-3222
NSN 4140-00-997-2596
NSN 6220-01-500-1857
NSN 6135-01-074-2529