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 5990-01-651-0170
NSN 6320-00-731-6134
NSN 5945-01-078-4514
NSN 6105-00-232-8291
NSN 5835-01-034-5206
NSN 4140-01-146-3291
NSN 5996-00-148-2772
NSN 6620-00-073-6265
NSN 7035-01-145-5059
NSN 2925-01-579-1010
NSN 5975-01-376-5355
NSN 7035-01-510-3876