| BOLT HOLE DIAMETER | 0.690 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 4.440 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 6 |
| FACE SEATING SURFACE CONDITION | MACHINED |
| FLANGE DIAMETER | 5.560 INCHES NOMINAL |
| FLANGE SECTION STYLE | PLAIN FACE |
| OPERATING PRESSURE AND TYPE | 250.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| NONDEFINITIVE SPEC/STD DATA | EF TYPE |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-20042 GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| THICKNESS | 0.810 INCHES NOMINAL |