| BODY STEPPED INSIDE DIAMETER | 1.050 INCHES NOMINAL FIRST STEP |
| BODY STEPPED INSIDE DIAMETER | 2.500 INCHES NOMINAL SECOND STEP |
| FLANGE DIAMETER | 5.380 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD SIZE | 3.250 INCHES SINGLE THREADED PORTION |
| SEAL ACCOMMODATION TYPE | GROOVED |
| SEATING SURFACE SHAPE | FLAT |
| STYLE DESIGNATOR | THREADED FLANGED |
| TAPER LENGTH | 3.125 INCHES NOMINAL |
| TAPER MAJOR DIAMETER | 2.815 INCHES NOMINAL |
| TAPER MINOR DIAMETER | 1.625 INCHES NOMINAL |
| SPECIAL FEATURES | THD FOR CONTROLLED POP ACTION ON SMALL END |
| THREAD CLASS | 2A SINGLE THREADED PORTION |
| THREAD LENGTH | 0.875 INCHES NOMINAL SINGLE THREADED PORTION |
| THREAD QUANTITY PER INCH | 14 SINGLE THREADED PORTION |
| THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
| UNDER FLANGE HEIGHT | 6.000 INCHES NOMINAL |