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 5945-01-590-1148
NSN 5996-01-207-0804
NSN 7035-01-501-0593
NSN 5930-01-208-3235
NSN 6105-00-702-9521
NSN 5905-01-574-8280
NSN 6145-00-144-0918
NSN 5905-00-028-4081
NSN 6320-01-440-8771
NSN 6610-01-268-8456
NSN 5965-01-424-0542
NSN 6130-01-157-1822