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 6320-00-456-2092
NSN 5925-01-504-6095
NSN 5975-00-189-0857
NSN 5999-00-664-1818
NSN 5990-00-177-2924
NSN 5999-01-628-0794
NSN 6145-01-183-4137
NSN 6645-01-142-6167
NSN 5855-01-546-2190
NSN 6145-01-113-9994
NSN 5925-01-603-3372
NSN 6110-01-468-5955