Product Details | FLOW CONTROL THERMOSTAT

6685-00-346-6705 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: 4032491, 6685-00-346-6705, 00-346-6705, 6685003466705, 003466705

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 20 JAN 1974 00-346-6705

Cross Reference | NSN 6685-00-346-6705

Part Number Cage Code Manufacturer
4032491 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 6685-00-346-6705

Characteristic Specifications
THERMOSTAT TYPE COIL SPRING BIMETALLIC
USAGE DESIGN CONTROL COOLANT FLOW
MOUNTING METHOD THREADED
SPRING OPERATED PRESSURE RELIEF NOT PROVIDED
LARGEST OUTSIDE DIAMETER 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
III END ITEM IDENTIFICATION F-100 PW ENGINE

Restrictions/Controls & Freight Information | NSN 6685-00-346-6705

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 188340 VALVES THEMOSTATIC NOI/THEMOSTATS
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 657 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable