The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, bonnet_type: INSIDE SPRING, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: STREAMLINED WITH ONE BRAZING RING (TUBE) ALL ENDS, special_features: VALVE SZ 0.750 IN. IN, style_designator: ANGLE.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-132-1599, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | NICKEL ALLOY STEM |
| bonnet_type | INSIDE SPRING |
| connection_type | UNTHREADED INTERNAL TUBE ALL ENDS |
| connection_style | STREAMLINED WITH ONE BRAZING RING (TUBE) ALL ENDS |
| special_features | VALVE SZ 0.750 IN. IN |
| style_designator | ANGLE |
| operating_pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | DISK |
| maximum_operating_temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| end_item_identification | SPRUANCE CLASS DD(963) |
| bonnet_attachment_method | BOLTED |
| NSN | 4820-01-132-1599 |
| MATERIAL | NICKEL ALLOY STEM |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES ALL ENDS IN |
| END ITEM IDENTIFICATION | SPRUANCE CLASS DD(963) |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | NICKEL ALLOY SEAT |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| CONNECTION STYLE | STREAMLINED WITH ONE BRAZING RING (TUBE) ALL ENDS |