| BODY INSIDE DIAMETER | 1.375 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING SEAT |
| NOMINAL THREAD SIZE | 1.750 INCHES SECOND THREADED PORTION |
| NOMINAL THREAD SIZE | 0.875 INCHES FIRST THREADED PORTION |
| OVERALL HEIGHT | 2.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| STYLE DESIGNATOR | DOUBLE FLANGED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A FIRST THREADED PORTION |
| THREAD CLASS | 2A SECOND THREADED PORTION |
| THREAD LENGTH | 0.500 INCHES NOMINAL SECOND THREADED PORTION |
| THREAD SERIES DESIGNATOR | UNF FIRST THREADED PORTION |
| THREAD SERIES DESIGNATOR | UNF SECOND THREADED PORTION |