Not lox cleaned
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 5920-00-253-4227
NSN 4140-00-631-2385
NSN 5910-01-592-3491
NSN 6320-00-468-8421
NSN 6650-01-306-8352
NSN 5985-00-482-4576
NSN 5985-00-760-7313
NSN 5855-01-500-2531
NSN 5910-01-537-1495
NSN 5950-01-287-1957
NSN 5999-01-175-0032
NSN 5935-01-406-6654