NSN 4820-01-549-4762
Part Details | TEMPERATURE REGULATING VALVE
4820-01-549-4762 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, 40064407, 40064-407, 400644 ASSY 40064407, 40064-4 ASSY 40064-407, 4820-01-549-4762, 01-549-4762, 4820015494762, 015494762
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 21, 2007 | 01-549-4762 | 05492 ( VALVE, REGULATING, TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
SOCKET
SOCKET
SOCKET
Cross Reference | NSN 4820-01-549-4762
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-V-19772 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 40064-407 | 55378 | TRAC REGULATORS INC |
| 40064-4 ASSY 40064-407 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-549-4762
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE, MIL-B-16541 |
| TEMP ADJUSTABILITY | ADJUSTABLE |
| TEMP RATING | 130.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| FURNISHED ITEMS | TAILPIECE W/GROOVES AND UNION NUT |
| SPECIAL FEATURES | SET TEMPERATURE: 140; FLOW 45 GPM |
| SPECIFICATION/STANDARD DATA | 81349 - MIL-V-19772 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | II TYPE AND 2 CLASS AND 250 SERIES AND A DESIGN |
| END ITEM IDENTIFICATION | HSU HYDRAULIC STARTING POWER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | REGUALTOR VALVE ASSY, 1-1/2" STYLE A FAILSAFE, DOULBLE SEAT, REVERSE ACTING |
| SEAT MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| STEM MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| VALVE SIZE | 1.500 INCHES |
| FLOW CONTROL DEVICE | DISK, DUAL |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 |
| END CONNECTION SPEC/STD | 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 | 1.500 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 7.750 INCHES NOMINAL |
| TWO-WAY VALVE ACTION | REVERSE ACTING |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| THERMOSTATIC ELEMENT | LIQUID IMMERSION TYPE |
| CAPILLARY TUBE LENGTH | 300.000 INCHES NOMINAL |
| BULB MATERIAL | COPPER |