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 4140-00-337-3606
NSN 6685-00-487-8004
NSN 2925-01-231-6312
NSN 5905-01-562-5387
NSN 5950-01-435-6354
NSN 6145-01-634-0388
NSN 6150-01-650-5993
NSN 6650-01-633-6872
NSN 5996-01-167-8914
NSN 5985-00-840-7104
NSN 6645-01-590-0788
NSN 5895-01-345-2005