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 5999-01-345-1994
NSN 6105-01-421-8897
NSN 2925-01-164-4197
NSN 5985-00-812-2402
NSN 6240-01-604-9172
NSN 5920-00-491-9163
NSN 5985-01-139-4667
NSN 7035-01-631-0274
NSN 6105-01-287-9756
NSN 6320-00-284-1524
NSN 6240-01-384-8802
NSN 5945-01-441-8545