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 5910-00-003-2656
NSN 5945-00-375-5840
NSN 6110-01-452-1121
NSN 5996-01-301-6113
NSN 4140-00-790-4691
NSN 6135-01-534-0310
NSN 6150-01-056-5288
NSN 5990-01-516-9665
NSN 5945-01-189-7363
NSN 6240-00-837-1001
NSN 5920-01-449-0927
NSN 5998-00-168-8950