| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| OPERATING PRESSURE | 480.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE |
| MATERIAL | BRONZE DISK |
| MATERIAL | BRONZE BODY |
| MATERIAL | PLASTIC FLOW CONTROL DEVICE |
| MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS SECOND RESPONSE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, ANGLE RELIEF(D42UU SERIES 1/2 X 3/4 IN) |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| VALVE OPERATION METHOD | AUTOMATIC |
| VALVE SIZE | 0.500 INCHES |
| STYLE DESIGNATOR | STRAIGHT THRU |