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 5930-00-300-2750
NSN 6110-01-442-4144
NSN 5975-01-629-1767
NSN 6650-00-207-9639
NSN 6220-01-388-3629
NSN 5835-01-568-7796
NSN 6130-01-579-3738
NSN 5855-01-089-2248
NSN 6150-00-246-3382
NSN 6620-01-044-3371
NSN 6650-01-165-2175
NSN 5895-00-275-1689