2990-01-555-7480 PIPE,EXHAUST Index 2990-01-554-1835 MOISTURE SENSOR

National Stock Number:
2990-01-557-3048

Federal Supply Class:
2990

National Item Identification Number:
015573048

Description:
SENSOR,MASS AIR FLOW

Detail:
A UNIT EMPLOYING A HOT WIRE (RESISTIVE) ELEMENT TO MEASURE THE AIR FLOW INTO THE INTAKE MANIFOLD. IT PRE-HEATS THE ELEMENT TO KNOWN TEMPERATURE, THEN AS AIR FLOWS OVER THE ELEMENT (COOLING IT), THE DIFFERENCE IS SENT TO THE COMPUTER FOR AIR/FUEL MIXTURE CHANGES. ALSO SEE METER,VANE,AIR.


Manufacturer Information:
2140-1022501HOWELL LABORATORIES INC
TM6909-G503-0B CH7 PL6-5/722501HOWELL LABORATORIES INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYHUMIDITY SENSOR
SPECIAL FEATURESPART OF THE HUMIDITY SENSOR ASSEMBLY, 6930-G501


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