NSN 4820-00-273-9937
Part Details | TEMPERATURE REGULATING VALVE
4820-00-273-9937 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: MILV18433, MILV18433, MILV18433, 4820-00-273-9937, 00-273-9937, 4820002739937, 002739937
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-273-9937 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-00-273-9937
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILV18433 | 78763 | H O TRERICE CO |
| MILV18433 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILV18433 | 87279 | SMOLKA CO INC |
Technical Data | NSN 4820-00-273-9937
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 250.0 DEG FAHRENHEIT MAXIMUM |
| SPECIAL FEATURES | W/THD RENEWABLE SEATS,500.0 LB PER HR STEAM AT 35.0 PSI INLET PRESSURE |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A STYLE AND 1 CLASS |
| SEAT MATERIAL | STEEL, CORROSION RESISTING |
| STEM MATERIAL | STEEL, CORROSION RESISTING |
| FLOW CONTROL DEVICE | DISK, GUIDED AND DOUBLE SEATED |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| OUTSIDE SURFACE TREATMENT | |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 2 SWIVEL NUT, FLARE |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1-11-1 TO 2 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| TWO-WAY VALVE ACTION | DIRECT ACTING |
| THERMOSTATIC ELEMENT | LIQUID IMMERSION TYPE |
| CAPILLARY TUBE LENGTH | 96.000 INCHES NOMINAL |
| BULB LENGTH | 8.000 INCHES NOMINAL |
| BULB DIAMETER | 1.000 INCHES NOMINAL |
| BULB MATERIAL | COPPER |