Nickel ams 5553
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 5945-01-304-6778
NSN 5999-01-029-4045
NSN 5965-00-532-3284
NSN 4140-00-132-5191
NSN 6320-01-484-7734
NSN 5905-00-764-9978
NSN 5930-00-487-1837
NSN 5915-00-328-9663
NSN 5855-00-237-4088
NSN 6110-00-217-2658
NSN 6685-00-360-4305
NSN 5950-01-131-1724