| BODY STEPPED INSIDE DIAMETER | 0.183 INCHES NOMINAL FIRST STEP |
| BODY STEPPED INSIDE DIAMETER | 0.303 INCHES NOMINAL SECOND STEP |
| FLANGE DIAMETER | 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| FLANGE SEAT TO DISK END HEIGHT | 0.095 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 0.375 INCHES SINGLE THREADED PORTION |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| STYLE DESIGNATOR | THREADED FLANGED |
| THREAD LENGTH | 0.195 INCHES NOMINAL SINGLE THREADED PORTION |
| THREAD CLASS | 3A SINGLE THREADED PORTION |
| THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |