| CRITICALITY CODE JUSTIFICATION | FEAT |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| FLANGE OUTSIDE DIAMETER | 0.499 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| FLANGE WIDTH | 0.157 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 316 |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL LENGTH | 0.954 INCHES MINIMUM AND 0.984 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SECOND END SEAT ANGLE IN DEG | 37.0 |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| SPECIFICATION/STANDARD DATA | 80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| WORKING PRESSURE AND SERVICE TYPE | 3000.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE |
| STYLE DESIGNATOR | REDUCER BODY |
| SURFACE TREATMENT | PASSIVATE |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 7/16-20 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.250 INCHES NOMINAL |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.375 INCHES NOMINAL |