NSN 4820-01-512-9078
Part Details | TEMPERATURE REGULATING VALVE
4820-01-512-9078 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: 40053413 ASSY 40053413, 40053-413 ASSY 40053-413, 40053413, 40053-413, 400534, 40053-4, 4820-01-512-9078, 01-512-9078, 4820015129078, 015129078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 12, 2003 | 01-512-9078 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
SOCKET
SOCKET
SOCKET
Cross Reference | NSN 4820-01-512-9078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40053-413 ASSY 40053-413 | 55378 | TRAC REGULATORS INC |
| 40053-413 | 55378 | TRAC REGULATORS INC |
| 40053-4 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-512-9078
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 40.0 DEG FAHRENHEIT MINIMUM AND 70.0 DEG FAHRENHEIT MAXIMUM |
| SPECIAL FEATURES | BRONZE BODY, BRONZE TRIM; FINNED BULB-AIR SERVICE; 15 FT. CAPILLARY; TEMP. RANGE 40 DEGREES TO 70 DEGREES F ADJUSTABLE. |
| END ITEM IDENTIFICATION | VALVE, TEMP., REG. |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1 1/4 INCH TRAC STYL 'A' FAIL SAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY. |
| SEAT MATERIAL | BRONZE, MIL-B-16541 |
| STEM MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| VALVE SIZE | 1.250 INCHES |
| FLOW CONTROL DEVICE | DOUBLE SEATED |
| END CONNECTION SPEC/STD | UNION END CONNECTIONS AS PER MIL-F-1183 GROOVED FOR BRAZING RINGS. |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SOCKET |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 7.156 INCHES MINIMUM AND 7.281 INCHES MAXIMUM |
| MEDIA FOR WHICH DESIGNED | AIR |
| TWO-WAY VALVE ACTION | REVERSE ACTING |
| THERMOSTATIC ELEMENT | FINNED |
| CAPILLARY TUBE LENGTH | 180.000 INCHES NOMINAL |