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 6610-00-022-0111
NSN 5905-01-169-1512
NSN 5910-00-276-8592
NSN 6650-00-716-1552
NSN 5998-01-004-1827
NSN 5960-01-171-8944
NSN 5835-01-491-4613
NSN 5910-00-287-3258
NSN 6610-01-255-4544
NSN 6685-00-394-8788
NSN 5975-00-627-2509
NSN 6650-01-421-5879