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 5930-01-047-0776
NSN 6135-00-315-1187
NSN 5996-01-337-6190
NSN 5910-01-158-1077
NSN 5855-01-173-0808
NSN 5835-01-245-8077
NSN 6620-00-514-4288
NSN 4140-00-580-8508
NSN 5965-01-193-0420
NSN 5915-01-444-4069
NSN 2925-01-525-2106
NSN 5990-01-121-1175