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 7035-01-454-3284
NSN 6320-00-937-5625
NSN 2925-01-364-7926
NSN 5975-01-447-2771
NSN 4140-00-289-3961
NSN 6150-01-432-1020
NSN 6220-01-051-3865
NSN 6620-00-730-8699
NSN 6150-01-491-4735
NSN 5960-01-513-3230
NSN 6320-01-195-5583
NSN 5905-00-446-0434