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 6110-01-432-2429
NSN 6220-01-271-6121
NSN 5835-01-449-7511
NSN 5925-01-533-6627
NSN 6610-01-423-3608
NSN 4140-00-073-9167
NSN 5925-01-460-7920
NSN 5965-00-168-4311
NSN 6610-00-988-9294
NSN 5950-01-088-2057
NSN 5910-01-461-3409
NSN 5920-01-189-8265