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 5999-01-344-4423
NSN 6220-00-900-5302
NSN 5925-01-541-5465
NSN 6135-01-655-1759
NSN 6130-01-392-9642
NSN 5915-00-383-1471
NSN 5990-00-170-4239
NSN 6130-01-411-5252
NSN 5945-00-645-2309
NSN 5935-00-437-7225
NSN 5996-00-336-3046
NSN 5999-00-420-5724