NSN 4820-01-523-7573
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-523-7573 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Alternate Parts: 9761K12, 9761K13, 9761K12, 4820-01-523-7573, 01-523-7573, 4820015237573, 015237573
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 15, 2004 | 01-523-7573 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
GASKET SEAL
GASKET SEAL
GASKET SEAL
GASKET SEAL
Cross Reference | NSN 4820-01-523-7573
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9761K12 | 1BD74 | MCMASTER-CARR SUPPLY CO |
| 9761K13 | 2V507 | MCMASTER-CARR SUPPLY COMPANY |
| 9761K12 | 2V507 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 4820-01-523-7573
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| BODY MATERIAL | BRONZE |
| FLOW CONTROL DEVICE MATERIAL | SILICONE |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | GASKET SEAL |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| TEMP RATING | 450.0 DEG FAHRENHEIT |
| END ITEM IDENTIFICATION | HEATER, WATER, ELECTRIC, 480V AC 3PH |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | T&P HOT WATER RELIEF VALVE WITH THERMAL ELEMENT |