| BODY OUTSIDE DIAMETER | 3.312 INCHES NOMINAL |
| BORE DIAMETER | 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM |
| BORE LENGTH | 0.875 INCHES NOMINAL |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL |
| FIRST END CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END CHAMFER DEPTH | 0.352 INCHES NOMINAL |
| FIRST PACKING CHAMBER INSIDE DIAMETER | 2.574 INCHES MINIMUM AND 2.584 INCHES MAXIMUM |
| FIRST PACKING CHAMBER LENGTH | 5.148 INCHES NOMINAL |
| ITEM ACCOMMODATED MAXIMUM THICKNESS | 0.500 INCHES |
| OVERALL LENGTH | 11.375 INCHES NOMINAL |
| PACKING CHAMBER QUANTITY | 2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166,GR HT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| MOUNTING METHOD | WELDED |
| NOMINAL THREAD SIZE | 2.688 INCHES BOTH ENDS |
| SECOND END CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| SECOND END CHAMFER DEPTH | 0.352 INCHES NOMINAL |
| SECOND PACKING CHAMBER INSIDE DIAMETER | 2.574 INCHES MINIMUM AND 2.584 INCHES MAXIMUM |
| SECOND PACKING CHAMBER LENGTH | 5.148 INCHES NOMINAL |
| SIZE | 1.688 INCHES NOMINAL |
| STYLE DESIGNATOR | PLAIN-DOUBLE |
| THREAD CLASS | 2B LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND BOTH ENDS |
| THREAD LENGTH | 1.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 12 BOTH ENDS |
| THREAD SERIES DESIGNATOR | UN BOTH ENDS |