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 5996-01-308-6759
NSN 5935-00-314-3128
NSN 6135-01-222-0703
NSN 6110-01-327-9393
NSN 6620-00-193-9503
NSN 5835-01-010-3103
NSN 5915-00-658-3458
NSN 6610-00-299-1844
NSN 5985-01-508-4743
NSN 5910-00-756-5183
NSN 6220-01-176-8519
NSN 7035-01-205-1478