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 6150-01-241-3725
NSN 5960-01-528-1147
NSN 6110-00-260-0130
NSN 6645-01-064-3711
NSN 5925-01-236-2197
NSN 5950-01-021-6325
NSN 6650-00-554-4568
NSN 6610-01-010-3159
NSN 7035-00-803-3056
NSN 6685-01-082-6795
NSN 6220-00-187-8569
NSN 5950-00-778-0866