NSN 6685-00-527-6545

Part Details | FLOW CONTROL THERMOSTAT

6685-00-527-6545 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: 208135, 203921B, 208135, 203921B, XTA2500019, XTA25000-19, 6685-00-527-6545, 00-527-6545, 6685005276545, 005276545

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-527-654516516 ( THERMOSTAT, FLOW CONTROL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-527-6545
Part Number Cage Code Manufacturer
2081351ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
203921B1ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
20813528265HERCULES ENGINE CO INC
203921B28265HERCULES ENGINE CO INC
XTA25000-1953705SCOVILL INC
Technical Data | NSN 6685-00-527-6545
Characteristic Specifications
THERMOSTAT TYPEB ANY ACCEPTABLE
USAGE DESIGNCOOL WATER
MOUNTING METHOD THREADED
OPENING TEMP RATING99.0 DEG FAHRENHEIT NOMINAL
OPERATING TEMP RATING106.0 DEG FAHRENHEIT NOMINAL
SPRING OPERATED PRESSURE RELIEF PROVIDED
OPENING PRESSURE SETTING40.0 POUNDS PER SQUARE INCH
CLOSING PRESSURE SETTING39.0 POUNDS PER SQUARE INCH NOMINAL
VALVE TRAVEL DISTANCE0.197 INCHES NOMINAL
FLOW CONTROL DEVICE CHOKE
DISTANCE ACROSS FLATS1.750 INCHES NOMINAL
OVERALL HEIGHT2.625 INCHES NOMINAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR1-1 TO 2-18 UNEF
THREAD DIRECTION RIGHT-HAND
INSIDE MOUNTING SURFACE TO VALVE SEAT DISTANCE2.120 INCHES
ACCESSORY COMPONENTS AND QUANTITYGASKET,MTG