| COLOR | WHITE |
| LENGTH | 248.5 MILLIMETERS MINIMUM AND 251.5 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209/B209M ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 6061 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PRV BASEPLATE |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE QUANTITY | 12 |
| MOUNTING HOLE DIAMETER | 5.37 MILLIMETERS MINIMUM AND 5.55 MILLIMETERS MAXIMUM SECOND HOLE |
| MOUNTING HOLE DIAMETER | 6.27 MILLIMETERS MINIMUM AND 6.45 MILLIMETERS MAXIMUM FIRST HOLE |
| SHAPE | SPECIAL |
| SPECIAL FEATURES | PLATE HAS (12) TOTAL MOUNTING HOLES. (4) HAVE A 6.27 - 6.45MM DIAMETER AND ARE COUNTERSUNK TO 10.8 - 11.8 AT 80 DEGREES. THE OTHER (8) HOLES ARE 5.37 - 5.55MM DIAMETER THAT ARE COUNTERSUNK TO 8.9 - 9.9MM AT 90 DEGREES. PAINT COLOR NUMBER IS 17925 PER FED-STD-595. |
| WIDTH | 210.5 MILLIMETERS MINIMUM AND 213.5 MILLIMETERS MAXIMUM |
| SURFACE TREATMENT | PAINT |
| THICKNESS | 4.826 MILLIMETERS NOMINAL |