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 5990-01-215-5997
NSN 6645-01-359-7875
NSN 5915-01-225-0669
NSN 6145-01-429-8060
NSN 5835-01-555-4262
NSN 5985-01-606-2715
NSN 5999-01-443-6725
NSN 5985-01-323-5007
NSN 6150-01-344-2344
NSN 5975-00-284-8268
NSN 6130-01-400-0736
NSN 5975-01-502-9662