Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-00-001-1673 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: 89824631, 898246-3-1, 89824631, 898246-3-1, A51E90053, A51E9005-3, A51E90053, A51E9005-3, 4820-00-001-1673, 00-001-1673, 4820000011673, 000011673
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 27, 1972 | 00-001-1673 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-001-1673
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 898246-3-1 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 898246-3-1 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| A51E9005-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51E9005-3 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 4820-00-001-1673
| Characteristic | Specifications |
|---|---|
| BODY STYLE | STRAIGHT THRU |
| BODY MATERIAL | ALUMINUM ALLOY |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | AIR |
| TEMP RATING | 550.0 DEG FAHRENHEIT |
| TEMP CONTROL DEVICE TYPE | THERMOSTATIC |
| OPENING PRESSURE SETTING | 80.0 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |