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 6135-01-163-0332
NSN 6130-01-574-4009
NSN 6645-01-197-9090
NSN 5915-00-030-7193
NSN 6220-01-530-9044
NSN 5975-01-282-1483
NSN 5935-01-169-8180
NSN 6145-01-394-6392
NSN 5960-01-531-9108
NSN 5915-01-595-6493
NSN 5950-01-466-3043
NSN 2925-00-038-0596