WASTE WATER EVACUATION TANK/TRAI. Key specifications include material: COPPER ALLOY, seat_angle: 45.0 DEGREES NOMINAL, temp_rating: 425.0 FAHRENHEIT MAXIMUM DEGF, overall_height: 5.312 INCHES NOMINAL IN, pressure_rating: 100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 11.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-532-3397, 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 | COPPER ALLOY |
| seat_angle | 45.0 DEGREES NOMINAL |
| temp_rating | 425.0 FAHRENHEIT MAXIMUM DEGF |
| overall_height | 5.312 INCHES NOMINAL IN |
| pressure_rating | 100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| outside_diameter | 11.250 INCHES NOMINAL IN |
| special_features | THREADS ARE NATIONAL STANDARD FORM, NO. 3 MEDIUM FIT |
| style_designator | PLUG |
| body_inside_diameter | 10.875 INCHES NOMINAL IN |
| end_item_identification | 4820-01-532-2589 SAFETY RELIEF VALVE, 8" |
| media_for_which_designed | STEAM OR WATER |
| part_name_assigned_by_controlling_agency | DISC |
| NSN | 4820-01-532-3397 |
| SPECIAL FEATURES | THREADS ARE NATIONAL STANDARD FORM, NO. 3 MEDIUM FIT |
| PRESSURE RATING | 100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| BODY INSIDE DIAMETER | 10.875 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 11.250 INCHES NOMINAL IN |
| STYLE DESIGNATOR | PLUG |
| MATERIAL | COPPER ALLOY |
| END ITEM IDENTIFICATION | 4820-01-532-2589 SAFETY RELIEF VALVE, 8" |
| TEMP RATING | 425.0 FAHRENHEIT MAXIMUM DEGF |
| MEDIA FOR WHICH DESIGNED | STEAM OR WATER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DISC |