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 6220-00-653-6680
NSN 4140-01-154-8632
NSN 6130-01-189-0229
NSN 5895-01-500-2086
NSN 6685-01-223-6089
NSN 6145-01-212-4359
NSN 5965-01-237-3342
NSN 7035-00-232-4043
NSN 5960-01-570-8605
NSN 5930-01-208-6549
NSN 6135-00-152-8729
NSN 5965-01-406-4164