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 6650-01-034-0471
NSN 6135-00-962-4110
NSN 2925-00-010-9609
NSN 6135-01-434-6308
NSN 6145-00-393-4083
NSN 5999-00-222-7428
NSN 5999-01-261-6757
NSN 5965-00-391-0562
NSN 5975-00-553-7151
NSN 6620-01-302-0049
NSN 6135-00-182-7008
NSN 6320-01-592-6248