NSN 4820-01-238-4145
Part Details | TEMPERATURE REGULATING VALVE
4820-01-238-4145 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: MILV19772, MIL-V-19772, 40481101, 40481-101, 4820-01-238-4145, 01-238-4145, 4820012384145, 012384145
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 14, 1986 | 01-238-4145 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
PLAIN
ROUND W/ BOLT HOLES
PLAIN
ROUND W/ BOLT HOLES
PLAIN
ROUND W/ BOLT HOLES
PLAIN
Cross Reference | NSN 4820-01-238-4145
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-V-19772 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 40481-101 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-238-4145
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 50.0 DEG FAHRENHEIT MINIMUM AND 150.0 DEG FAHRENHEIT MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 4 TYPE AND 1 CLASS |
| SEAT MATERIAL | STEEL, CORROSION RESISTING |
| STEM MATERIAL | STEEL, CORROSION RESISTING |
| FLOW CONTROL DEVICE | DISK |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| 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 | 4 |
| FIRST END FLANGE OUTSIDE DIAMETER | 4.625 INCHES NOMINAL |
| FIRST END FLANGE THICKNESS | 0.406 INCHES NOMINAL |
| FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL |
| FIRST END BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 7.875 INCHES NOMINAL |
| THERMOSTATIC ELEMENT | LIQUID IMMERSION TYPE |
| CAPILLARY TUBE LENGTH | 240.000 INCHES NOMINAL |
| BULB LENGTH | 15.000 INCHES NOMINAL |
| BULB MATERIAL |