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 6685-00-061-8037
NSN 6135-01-418-4156
NSN 5905-00-085-1861
NSN 5935-00-912-1766
NSN 5965-01-030-7253
NSN 5835-00-905-7165
NSN 5835-00-021-5913
NSN 2925-01-448-2880
NSN 5999-00-598-6055
NSN 5930-00-159-0146
NSN 5960-01-495-0859
NSN 6610-00-768-4559