Part Details | FLOW CONTROL THERMOSTAT
6685-00-819-1125 An automatic regulating device which controls the flow of fluids or gases by actuating a valve or shutter for heating or cooling purposes. May be adjustable, or set to operate at a definite pressure. Excludes CONTROL, HUMIDITY; CONTROL, TEMPERATURE INDICATING; and SWITCH, THERMOSTATIC.
Alternate Parts: 172843, 172843, 6685-00-819-1125, 00-819-1125, 6685008191125, 008191125
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-819-1125 | 16516 ( THERMOSTAT, FLOW CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-819-1125
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 172843 | 72599 | ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 172843 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 6685-00-819-1125
| Characteristic | Specifications |
|---|---|
| THERMOSTAT TYPE | G ANY ACCEPTABLE |
| USAGE DESIGN | PERMITS OR STOPS PASSAGE OF OIL IN A VALVE ACCORDING TO SPECIFIED TEMPERATURES |
| MOUNTING METHOD | F ANY ACCEPTABLE |
| OPENING TEMP RATING | 138.0 DEG FAHRENHEIT NOMINAL |
| OPERATING TEMP RATING | 70.0 DEG FAHRENHEIT NOMINAL |
| SPRING OPERATED PRESSURE RELIEF | PROVIDED |
| OPENING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH |
| CLOSING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH MINIMUM AND 55.0 POUNDS PER SQUARE INCH MAXIMUM |
| VALVE TRAVEL DISTANCE | 0.250 INCHES NOMINAL |
| FLOW CONTROL DEVICE | W ANY ACCEPTABLE |
| DISTANCE ACROSS FLATS | 2.125 INCHES NOMINAL |
| OVERALL HEIGHT | 3.563 INCHES NOMINAL |
| INSIDE MOUNTING SURFACE TO VALVE SEAT DISTANCE | 2.938 INCHES |