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 5999-01-430-1790
NSN 6610-00-226-4710
NSN 6110-01-500-8292
NSN 6130-00-545-3069
NSN 5985-01-525-2668
NSN 5990-01-591-8797
NSN 5945-00-610-0828
NSN 2925-01-556-0333
NSN 4140-00-150-8265
NSN 6685-00-183-0351
NSN 6135-00-484-8556
NSN 6150-01-438-5191