5/8" REPLACEMENT PUMP SHAFT SEAL, BUNA ELASTOMER, CARBON SEALRING, 13/32" SEAT THICKNESS, BRASS CERAMIC, STATIONARY SEAT, STAINLESS SPRING, SEAL TYPE:68, SEAL BORE:7/16", NOMINAL WORKING LENGTH: 0.615", SEAT BORE: 1.250, REPLACEMENT FOR 5P368, 5P369, WEIGHT:1.5OZ, ORIGIN: UNKNOWN