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 5910-01-367-2738
NSN 5915-01-106-8549
NSN 4140-00-505-1684
NSN 5925-01-544-9096
NSN 5965-00-228-8336
NSN 5996-00-798-7589
NSN 5920-00-448-9917
NSN 5990-00-554-0366
NSN 5945-01-425-1326
NSN 5945-01-043-9880
NSN 6645-01-579-6304
NSN 7035-01-546-9088