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 6145-01-587-4677
NSN 6645-01-075-6498
NSN 5910-01-319-5674
NSN 5985-01-414-7669
NSN 6150-01-199-3265
NSN 5950-01-140-8096
NSN 6220-01-491-0236
NSN 5910-00-493-9880
NSN 5985-00-081-1885
NSN 7035-01-332-9582
NSN 6150-00-990-3096
NSN 6220-01-391-5323