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 6110-00-614-8573
NSN 6130-00-103-0512
NSN 5975-01-617-6714
NSN 5935-01-609-6370
NSN 6620-01-292-2815
NSN 5975-00-923-6773
NSN 5930-00-827-0488
NSN 6650-01-305-8881
NSN 6240-00-011-5273
NSN 6645-01-193-9839
NSN 6650-00-629-8027
NSN 6220-01-512-3937