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 5999-00-877-8933
NSN 6145-01-465-8433
NSN 5990-01-231-1214
NSN 5910-01-123-9331
NSN 6320-01-325-1487
NSN 5920-01-315-6341
NSN 5960-00-140-9583
NSN 6135-01-432-1334
NSN 5999-00-001-7455
NSN 5855-00-337-3679
NSN 5950-01-389-2090
NSN 5965-01-406-6320