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 5990-01-102-8342
NSN 5935-00-824-6649
NSN 6105-00-399-1352
NSN 5920-01-620-9524
NSN 6220-00-560-4012
NSN 6135-00-539-8088
NSN 5965-01-055-7645
NSN 6650-00-539-7298
NSN 5895-00-111-1560
NSN 5925-01-147-5725
NSN 5855-01-171-8391
NSN 6685-01-536-1980