| BOLT HOLE NOMINAL DIAMETER | 0.688 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 8 ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 6.062 INCHES ALL ENDS |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FURNISHED ITEMS AND QUANTITY | 1 INDICATOR |
| FACE TO FACE DISTANCE | 13.75 INCHES |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPECIAL FEATURES | 3.5IN 81M-3EP CHECK VALVE, 250 LB FLANGES PER MIL-F-20042 WITH VALVE POSITION INDICATOR; |
| VALVE SIZE | 3.50 INCHES |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |