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 5998-00-709-0613
NSN 6135-01-619-6293
NSN 5905-00-618-0203
NSN 5998-01-505-9512
NSN 5996-01-301-6113
NSN 2925-00-314-0252
NSN 6150-00-166-3569
NSN 5998-01-654-3975
NSN 6320-01-356-5601
NSN 6145-01-420-6132
NSN 5965-00-849-1313
NSN 7035-01-033-0612