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 5915-01-183-1841
NSN 5925-01-463-6888
NSN 6220-01-444-3972
NSN 7035-01-592-2562
NSN 5965-01-184-2477
NSN 5945-01-375-7053
NSN 5996-01-400-2641
NSN 6145-00-849-9758
NSN 5835-01-272-4087
NSN 6110-01-560-5080
NSN 5960-00-431-8739
NSN 5835-01-321-7895