| BONNET ATTACHMENT METHOD | BOLTED |
| BONNET TYPE | INSIDE SCREW |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BRONZE RELIEF VALVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL | BRONZE BODY |
| MATERIAL | NICKEL ALLOY DISK |
| MATERIAL | NICKEL ALLOY STEM |
| SPECIAL FEATURES | FOR LIQUID, AIR/GAS AND STEAM SERVICE |
| VALVE OPERATION METHOD | MANUAL |
| VALVE SIZE | 2.500 INCHES |
| STYLE DESIGNATOR | ANGLE FLANGED ENDS |