| STYLE DESIGNATOR | ANGLE | 
| VALVE OPERATION METHOD | AUTOMATIC | 
| MATERIAL | COPPER ALLOY BODY | 
|  | NICKEL ALLOY SEAT | 
| FLOW CONTROL DEVICE | DISK | 
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | 
|  | THREADED EXTERNAL PIPE 2ND END | 
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END | 
|  | PLAIN (PIPE) 2ND END | 
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END | 
|  | 0.750 INCHES 2ND END | 
| THREAD SERIES DESIGNATOR | NPT 1ST END | 
|  | NPT 2ND END | 
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | 
|  | 0.750 INCHES 2ND END | 
| THREAD QUANTITY PER INCH | 14 1ST END | 
|  | 14 2ND END | 
| THREAD DIRECTION | RIGHT-HAND 1ST END | 
|  | RIGHT-HAND 2ND END | 
| DISK LOADING METHOD | SPRING | 
| OPENING PRESSURE SETTING | 120.0 POUNDS PER SQUARE INCH | 
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | 
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING AND MARKING IAW MIL-STD-1330D | 
| CRITICALITY CODE JUSTIFICATION | ZZZY | 
| THE MANUFACTURERS DATA |  | 
| MANUFACTURERS CODE | 80064 | 
| DESIGN CONTROL REFERENCE | 4900-984114PC1T05-7T012-16 |