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 6145-01-524-8495
NSN 6220-01-512-7392
NSN 5960-01-073-8454
NSN 6645-01-529-2474
NSN 5855-01-216-7633
NSN 6650-00-554-4568
NSN 6320-01-328-6575
NSN 6610-00-492-1508
NSN 6150-00-612-3842
NSN 5985-01-270-0187
NSN 7035-01-423-8343
NSN 6145-00-051-6881