NSN 4820-01-255-9601
Part Details | TEMPERATURE REGULATING VALVE
4820-01-255-9601 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: 3257953, 40086101, 40086-101, 4820-01-255-9601, 01-255-9601, 4820012559601, 012559601
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 30, 1987 | 01-255-9601 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
TEE
PLAIN
ROUND W/ BOLT HOLES
PLAIN
ROUND W/ BOLT HOLES
PLAIN
ROUND W/ BOLT HOLES
PLAIN
Cross Reference | NSN 4820-01-255-9601
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3257953 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 40086-101 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-255-9601
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 89.0 DEG FAHRENHEIT MINIMUM AND 95.0 DEG FAHRENHEIT MAXIMUM |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| END CONNECTION QUANTITY | 3 |
| FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| FIRST END BOLT HOLE QUANTITY | 6 |
| FIRST END BOLT HOLE DIAMETER | 0.563 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| BODY STYLE | TEE |
| FACE TO FACE DISTANCE | 8.688 INCHES MINIMUM AND 8.812 INCHES MAXIMUM |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.813 INCHES MINIMUM AND 4.937 INCHES MAXIMUM |
| TWO-WAY VALVE ACTION | DIRECT ACTING |
| THERMOSTATIC ELEMENT | INTEGRAL W/VALVE |
| CAPILLARY TUBE LENGTH | 168.000 INCHES NOMINAL |
| BULB LENGTH | 1.875 INCHES NOMINAL |
| BULB DIAMETER | 2.000 INCHES NOMINAL |