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 5990-01-502-8209
NSN 6135-00-175-7132
NSN 6650-00-816-6525
NSN 5990-00-201-1162
NSN 7035-01-398-3494
NSN 5910-00-226-0111
NSN 5950-00-436-7864
NSN 4140-01-098-0213
NSN 6105-01-163-8827
NSN 5915-00-244-1702
NSN 5999-01-467-9007
NSN 5985-01-044-7165