| AASK | Head Style | FLAT |
| ABKW | Overall Height | 4.033 inches nominal |
| ABMZ | Diameter | 3.250 inches nominal |
| ACXU | Pinhole Diameter | 1.1247 inches minimum and 1.1250 inches maximum |
| AGYE | Surface Finish | Finished |
| AXFR | Finished Size Designation | Standard |
| AXFT | Skirt Type | Solid |
| AXFX | Skirt Bottom Cutaway Feature | Not included |
| AXFZ | Ring Groove Quantity | 4 |
| AXGA | Unable to Decode | Unable to decode |
| AXGB | Ring Groove Width | 0.1250 inches nominal 1ST ring |
| AXGB | Ring Groove Width | 0.1270 inches minimum and 0.1280 inches maximum 2ND ring |
| AXGB | Ring Groove Width | 0.1270 inches minimum and 0.1280 inches maximum 3RD ring |
| AXGB | Ring Groove Width | 0.1880 inches minimum and 0.1890 inches maximum 4TH ring |
| AXGC | Groove Taper Angle | 15 deg |
| AXGD | Ring Groove Diameter | 2.860 inches minimum and 2.870 inches maximum 4TH ring |
| AXGD | Ring Groove Diameter | 2.876 inches minimum and 2.886 inches maximum 1ST ring |
| AXGD | Ring Groove Diameter | 2.900 inches minimum and 2.910 inches maximum 2ND ring |
| AXGD | Ring Groove Diameter | 2.900 inches minimum and 2.910 inches maximum 3RD ring |
| AXGE | Ring Groove Position Below Piston PIN | No. 1, no. 2, no. 3 and no. 4 all rings |
| AXPH | Oil Groove | Not included |
| AXPK | Distance from PIN Hole Center to Extreme Top | 2.531 inches minimum and 2.533 inches maximum |
| AXPL | PIN Hole Bushing | Not included |
| AXPM | Distance Between PIN Bosses | 1.250 inches nominal |
| AXPN | Retaining Ring Groove | Included |
| AXPP | PIN | Included |
| AXPQ | PIN Type for Which Designed | Floating |
| AXPR | Ring | Not included |
| BQBL | Carbon Groove | Not included |
| MATT | Material | Aluminum |
| SFTT | Surface Treatment | TIN |
| WGHT | Weight | 27.0 ounces |
| ZZZV | FSC Application Data | Diesel engine |