Description: O-ring / packing.
Detail: INNER DIAMETER: 0.421-0.431", THICKNESS: 0.067-0.073", RUBBER | FLUOROCARBON ELASTOMER | HIGH TEMPERATURE, FLUID RESISTANT, VERY LOW COMPRESSION SET
Alt. Part Number: M83248/1-013, NAS1593-013, M83248-1-013Possible NSN: 5331-00-166-0988