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 5975-01-437-3431
NSN 5960-00-518-3091
NSN 6110-01-398-1502
NSN 5975-01-089-2609
NSN 2925-01-386-7392
NSN 5895-01-137-6658
NSN 6610-00-987-0680
NSN 5835-01-033-8756
NSN 6620-01-559-9116
NSN 6110-01-474-3419
NSN 5975-00-351-8434
NSN 6145-01-427-3520