| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | COPPER ALLOY 957 OR |
| COPPER ALLOY 958 BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC 1ST MATERIAL RESPONSE BODY |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL HOSE ALL ENDS |
| CONNECTION STYLE | GASKET SEAL (TUBE) ALL ENDS |
| THREAD SERIES DESIGNATOR | UN ALL ENDS |
| NOMINAL THREAD SIZE | 2.7500 INCHES 1ST END |
| 1.7500 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 3000.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 SPRING |
| MINIMUM OPERATING TEMP | -20.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | DOES NOT INCLUDE PLUG PC 13 AND O-RING PC 22; SIMILAR TO VALVE PLC-10680-2500PSI NSN 4820-01-290-9062 AND PLC-10680-2000PSI NSN 4820-01-494-2032. |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE ASSEMBLY .313 ORFICE |