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 5975-01-582-3129
NSN 6620-01-046-2337
NSN 6220-01-201-7489
NSN 6645-00-758-0870
NSN 5910-01-012-1831
NSN 6610-01-133-2602
NSN 6135-01-313-8323
NSN 6645-01-231-4764
NSN 6320-01-592-6248
NSN 5920-01-101-7987
NSN 6110-01-407-5706
NSN 5999-01-422-2065