Product Details | FLOW CONTROL THERMOSTAT

6620-00-768-3645 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.

Part Alternates: 007683645

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 00-768-3645

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Technical Data | NSN 6620-00-768-3645

Characteristic Specifications
THERMOSTAT TYPE BELLOWS
USAGE DESIGN TO CONTROL ENGINE COOLANT TEMP
MOUNTING METHOD FLANGE
OPENING TEMP RATING 158.0 DEG FAHRENHEIT NOMINAL
OPERATING TEMP RATING 173.0 DEG FAHRENHEIT NOMINAL
SPRING OPERATED PRESSURE RELIEF NOT PROVIDED
VALVE TRAVEL DISTANCE 0.500 INCHES NOMINAL
FLOW CONTROL DEVICE CHOKE
LARGEST OUTSIDE DIAMETER 2.485 INCHES MINIMUM AND 2.495 INCHES MAXIMUM
OVERALL HEIGHT 1.978 INCHES NOMINAL
III FSC APPLICATION DATA ENGINE INSTRUMENT
MANUFACTURERS CODE 89346
DESIGN CONTROL REFERENCE 216906R91

Restrictions/Controls & Freight Information | NSN 6620-00-768-3645

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information