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 5985-01-187-5815
NSN 5985-01-514-0741
NSN 5985-01-568-0570
NSN 6320-01-033-6624
NSN 6620-01-534-7180
NSN 6620-01-346-9340
NSN 5855-01-478-6583
NSN 5905-01-462-7621
NSN 5985-00-873-6662
NSN 5895-01-110-2353
NSN 5999-00-286-6231
NSN 5965-01-100-5283