| MATERIAL | COPPER ALLOY |
| BODY STYLE | INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE |
| OVERALL LENGTH | 1.188 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.119 INCHES MINIMUM AND |
| 4.121 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.233 INCHES MINIMUM AND |
| 3.235 INCHES MAXIMUM |
| LEFT SIDE FLANGE THICKNESS | 0.248 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.688 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.950 INCHES NOMINAL |
| INTERNAL FLANGE INSIDE DIAMETER | 2.688 INCHES NOMINAL |
| INTERNAL FLANGE WIDTH | 0.312 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.000 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.250 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| DISTANCE FROM END | 0.396 INCHES NOMINAL |
| CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| ROUND INSIDE RIGHT CORNER |
| SQUARE OUTSIDE LEFT CORNER |
| SQUARE OUTSIDE RIGHT CORNER |
| CORNER RADIUS | 0.750 INCHES NOMINAL INSIDE RIGHT CORNER |
| SURFACE FINISH | 113.0 MICROINCHES INSIDE |
| 225.0 MICROINCHES LEFT FACE |
| 225.0 MICROINCHES RIGHT FACE |
| 113.0 MICROINCHES OUTSIDE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | QQ-C-390B |