NSN 4820-00-893-4657
Part Details | TEMPERATURE REGULATING VALVE
4820-00-893-4657 A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: U4785T5B, 4820-00-893-4657, 00-893-4657, 4820008934657, 008934657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-893-4657 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
CROSS
PLAIN
RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES
PLAIN
RECTANGULAR (INCLUDES SQUARE)
PLAIN
RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES
PLAIN
Cross Reference | NSN 4820-00-893-4657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| U4785T5B | 78943 | TRIUMPH THERMAL SYSTEMS, INC. |
Technical Data | NSN 4820-00-893-4657
| Characteristic | Specifications |
|---|---|
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| TEMP RATING | 140.0 DEG FAHRENHEIT NOMINAL |
| SPECIAL FEATURES | TWO PORTS PLUGGED |
| FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| END CONNECTION QUANTITY | 4 |
| FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END FLANGE SHAPE STYLE | RECTANGULAR (INCLUDES SQUARE) W/ BOLT HOLES |
| FIRST END BOLT HOLE QUANTITY | 4 |
| FIRST END FLANGE THICKNESS | 0.531 INCHES NOMINAL |
| FIRST END FLANGE LENGTH | 2.562 INCHES NOMINAL |
| FIRST END FLANGE WIDTH | 2.562 INCHES NOMINAL |
| FIRST END BOLT HOLE DIAMETER | 0.344 INCHES NOMINAL |
| FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH | 2.000 INCHES NOMINAL |
| FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH | 2.000 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| BODY STYLE | 1 CROSS |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 2.251 INCHES NOMINAL |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 2.251 INCHES NOMINAL |
| THIRD CONNECTION FACE TO CENTERLINE DISTANCE | 2.251 INCHES NOMINAL |
| FOURTH CONNECTION FACE TO CENTERLINE DISTANCE | 2.251 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE | 4.125 INCHES NOMINAL |
| TWO-WAY VALVE ACTION | DIRECT ACTING |
| MOUNTING FACILITY | FLANGE |