| MATERIAL | COPPER ALLOY |
| STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
| BOLT CIRCLE DIAMETER | 4.438 INCHES NOMINAL |
| FLANGE DIAMETER | 5.562 INCHES NOMINAL |
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 6 |
| FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK |
| THICKNESS | 0.438 INCHES NOMINAL |
| SOCKET DIAMETER | 2.750 INCHES NOMINAL |
| BORE DIAMETER | 2.240 INCHES NOMINAL |
| NECK HEIGHT | 0.937 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH GAS AND |
| 150.0 POUNDS PER SQUARE INCH OIL AND |
| 150.0 POUNDS PER SQUARE INCH WATER |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 425.0 DEG FAHRENHEIT GAS AND |
| 425.0 DEG FAHRENHEIT OIL AND |
| 425.0 DEG FAHRENHEIT WATER |
| FACE SEATING SURFACE CONDITION | MACHINED |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-20042 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | PR TYPE AND |
| 2.000 SIZE |
| PRECIOUS MATERIAL AND LOCATION | BRAZING RING SILVER |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-20042 |