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 6110-00-271-9928
NSN 6135-01-222-5464
NSN 5920-00-113-6041
NSN 5905-01-502-8458
NSN 6220-00-834-1852
NSN 5965-01-562-0811
NSN 6110-00-649-8835
NSN 6320-01-443-3826
NSN 6620-01-432-7032
NSN 5945-01-384-5976
NSN 7035-00-167-7411
NSN 6650-01-302-8468