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		                        | National Stock Number:
 6620-00-377-3497
 
 Federal Supply Class:
 6620
 
 National Item Identification Number:
 003773497
 
 Description:
 THERMOSTAT,FLOW CONTROL
 
 Detail:
 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.
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 Manufacturer Information:
 
 | 457070 | 78493 | STANDARD-THOMSON CORPORATION |  | 4A357-005 | 78493 | STANDARD-THOMSON CORPORATION |  | 5172141 | 24617 | GENERAL MOTORS CORP |  | 5183139 | 71934 | GENERAL MOTORS CORP ROCHESTER PRODUCTS DIV |  | 5172141 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |  | PC5172141 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |  | VD10313 | 53705 | SCOVILL INC |  | VD10313 | 55193 | VERNATHERM LLC |  | VD10313 | 81381 | STEWART & STEVENSON POWER PRODUCTS LLC | 
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 Techincal Specification:
 
 | FLOW CONTROL DEVICE | CHOKE |  | FSC APPLICATION DATA | HEAT EXCHANGER ASSY,DIESEL ENGINE |  | LARGEST OUTSIDE DIAMETER | 2.870 INCHES MINIMUM AND 2.878 INCHES MAXIMUM |  | MOUNTING METHOD | FLANGE |  | OPENING TEMP RATING | 173.0 FAHRENHEIT NOMINAL |  | OPERATING TEMP RATING | 186.0 FAHRENHEIT NOMINAL |  | OVERALL HEIGHT | 3.125 INCHES NOMINAL |  | SPRING OPERATED PRESSURE RELIEF | NOT PROVIDED |  | THERMOSTAT TYPE | SOLID EXPANSION |  | USAGE DESIGN | COOL OIL |  | VALVE TRAVEL DISTANCE | 0.310 INCHES NOMINAL | 
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