Product Details | FLOW CONTROL THERMOSTAT

6685-00-530-7509 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: 15558, 155-58, 155SB, 2A117, 3124410, 513227, 5307508, 5307509, 8329560, 6685-00-530-7509, 00-530-7509, 6685005307509, 005307509

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1961 00-530-7509

Cross Reference | NSN 6685-00-530-7509

Part Number Cage Code Manufacturer
155-58 73475 ROBERTSHAW CONTROLS COMPANY DBA ROBERTSHAW INDUSTRIAL PRODUCTS
155SB 73475 ROBERTSHAW CONTROLS COMPANY DBA ROBERTSHAW INDUSTRIAL PRODUCTS
2A117 73475 ROBERTSHAW CONTROLS COMPANY DBA ROBERTSHAW INDUSTRIAL PRODUCTS
3124410 24617 GENERAL MOTORS CORP
3124410 27462 GENERAL MOTORS CORP HARRISON RADIATOR DIV
3124410 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
513227 58275 SASCO INC CANADIAN DIV
5307508 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5307509 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8329560 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 6685-00-530-7509

Characteristic Specifications
THERMOSTAT TYPE BELLOWS
USAGE DESIGN COOL ENGINE WATER
MOUNTING METHOD FLANGE
OPENING TEMP RATING 155.0 DEG FAHRENHEIT NOMINAL
SPRING OPERATED PRESSURE RELIEF NOT PROVIDED
VALVE TRAVEL DISTANCE 0.313 INCHES NOMINAL
FLOW CONTROL DEVICE BY-PASS
LARGEST OUTSIDE DIAMETER 2.120 INCHES MINIMUM AND 2.130 INCHES MAXIMUM
OVERALL HEIGHT 1.875 INCHES NOMINAL
III FSC APPLICATION DATA ENGINE,NONAIRCRAFT
MANUFACTURERS CODE 73475
DESIGN CONTROL REFERENCE 155-58

Restrictions/Controls & Freight Information | NSN 6685-00-530-7509

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
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 XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable