| BODY INSIDE DIAMETER | 1.944 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 2.531 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | NICKEL ALLOY OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT RING |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 2.625 INCHES FIRST THREADED PORTION |
| OVERALL HEIGHT | 0.50 INCHES NOMINAL |
| THREAD CLASS | 3A FIRST THREADED PORTION |
| THREAD LENGTH | 0.375 INCHES NOMINAL FIRST THREADED PORTION |
| THREAD QUANTITY PER INCH | 18 FIRST THREADED PORTION |
| THREAD SERIES DESIGNATOR | UNS FIRST THREADED PORTION |