577A-12DB-12: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 BODY, seat_angle: 37.0 DEGREES FIRST END, valve_size: 0.75 INCHES IN, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-695-1187, 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 | ALUMINUM ALLOY 2024 BODY |
| seat_angle | 37.0 DEGREES FIRST END |
| valve_size | 0.75 INCHES IN |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | FLARED (TUBE) FIRST END |
| special_features | O-RING SEAL MATERIAL PER MIL-P-25732 (MS28775) |
| style_designator | STRAIGHT THRU |
| operating_pressure | 200.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| nominal_thread_size | 1.0625 INCHES FIRST END IN |
| maximum_operating_temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-01-695-1187 |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| MINIMUM OPERATING TEMP | -65.0 FAHRENHEIT DEGF |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.75 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM SINGLE RESPONSE LBS |
| VALVE SIZE | 0.75 INCHES IN |
| NOMINAL THREAD SIZE | 1.0625 INCHES FIRST END IN |
| SEAT ANGLE | 37.0 DEGREES FIRST END |
| MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
No substitute or cross-reference records for this part.