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 5985-01-649-6738
NSN 5935-01-004-9330
NSN 6135-01-558-7257
NSN 6645-01-539-2335
NSN 4140-01-108-6092
NSN 2925-01-601-5050
NSN 6685-01-475-8932
NSN 5998-00-116-8459
NSN 6135-00-583-3966
NSN 6240-01-485-3116
NSN 5925-01-526-6181
NSN 5935-00-584-4584