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 5920-01-184-1454
NSN 5999-01-482-9829
NSN 2925-00-132-0361
NSN 5905-00-607-3080
NSN 5920-00-170-4247
NSN 7035-01-597-4180
NSN 6220-00-528-7752
NSN 6130-01-417-7131
NSN 5945-01-324-6428
NSN 5975-01-522-0822
NSN 6220-01-495-9757
NSN 6650-00-754-2276