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 4140-00-936-3147
NSN 5975-00-070-8331
NSN 6610-00-755-1740
NSN 6610-00-284-3093
NSN 5985-00-277-7371
NSN 5910-01-600-6075
NSN 7035-01-080-8742
NSN 5920-01-306-8753
NSN 5895-01-339-8341
NSN 5910-00-551-9377
NSN 5910-00-846-0252
NSN 6220-01-585-0025