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 6645-01-087-7345
NSN 6645-01-390-6520
NSN 6610-00-111-3159
NSN 5935-01-359-6173
NSN 5930-00-762-2411
NSN 6135-01-226-4071
NSN 6685-01-447-5633
NSN 6240-00-842-2887
NSN 5950-00-184-6836
NSN 5930-01-630-5748
NSN 6110-01-188-7432
NSN 6130-01-163-4220