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 5996-01-510-6551
NSN 4140-01-150-4895
NSN 5910-01-514-7309
NSN 5895-01-486-4943
NSN 5915-01-163-0185
NSN 6220-00-231-9429
NSN 5945-00-436-8995
NSN 5855-01-266-1645
NSN 6220-00-139-3026
NSN 5998-01-559-0156
NSN 6135-01-290-1594
NSN 5835-01-121-2098