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 5975-01-142-2216
NSN 5925-00-119-3333
NSN 5950-01-536-9618
NSN 6610-01-199-0499
NSN 5935-00-283-4704
NSN 2925-00-491-3549
NSN 5925-01-311-6726
NSN 6650-00-451-1088
NSN 6645-00-503-1379
NSN 5905-01-133-9417
NSN 6130-01-244-4252
NSN 5945-00-645-2309