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 6110-01-463-0914
NSN 6110-00-239-9248
NSN 7035-01-220-6392
NSN 6145-00-188-3657
NSN 6220-01-642-1660
NSN 5960-01-254-3541
NSN 5905-01-439-5832
NSN 6650-01-524-4245
NSN 5910-01-413-9811
NSN 5920-01-654-3960
NSN 5990-01-433-3786
NSN 6645-01-500-0827