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 5920-01-026-9167
NSN 5935-01-565-6837
NSN 2925-01-519-6726
NSN 6645-00-936-5988
NSN 5930-01-074-6346
NSN 6645-01-528-7152
NSN 6240-01-265-6958
NSN 5930-01-581-5631
NSN 5975-00-785-9288
NSN 5960-00-081-2559
NSN 5990-00-351-5479
NSN 6620-01-524-0583