Product Details | THERMOCOUPLE TEMPERATURE INDICATOR

6685-00-553-8678 An indicator which indicates temperature by means of a thermocouple circuit.

Part Alternates: 149E31, 6685-00-553-8678, 00-553-8678, 6685005538678, 005538678

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-553-8678

Cross Reference | NSN 6685-00-553-8678

Part Number Cage Code Manufacturer
149E31 35918 HORIZON AEROSPACE LLC DBA MAGNETICS DIVISION

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Technical Data | NSN 6685-00-553-8678

Characteristic Specifications
ELECTRICAL CONNECTION QUANTITY 2
SCALE MARKING AND SURFACE FINISH MAJOR GRADUATION NONLUMINOUS AND MINOR GRADUATION NONLUMINOUS
SCALE RANGE 0.0 TO 1850.0 DEG FAHRENHEIT SINGLE INDICATOR SINGLE SCALE
COLOR WHITE POINTER BASE WHITE POINTER TIP
CONTACT QUANTITY 2
CONTACT TYPE SCREW
MOUNTING FACILITY TYPE AND QUANTITY 1 PANEL
LENGTH 2.750 INCHES NOMINAL
DIAMETER 2.000 INCHES NOMINAL
SPECIAL FEATURES RED LINE AT 1300 DEG F; SCALE CALIBRATION:100 DEG GRADUATED INCREMENTS FROM 0 TO 900 DEG 50 DEG GRADUATED INCREMENTS REMAINDER; SCALE NAME:EXHAUST TEMP; 1 POINTER; NONLUMINOUS SCALE MARKING AND COLOR:MAJOR AND MINOR GRADUATIONS WHITE; PANEL MOUNTED BODY SIZE:1.938 IN. NOM; EXTERNAL CIRCUIT RESISTANCE:8.0 OHMS NOM; THERMOCOUPLE MATERIAL:NICKEL-CHROMIUM ALLOY; CONTACT TYPE:SCREW TERMINAL
MANUFACTURERS CODE 35918
DESIGN CONTROL REFERENCE 149E31

Restrictions/Controls & Freight Information | NSN 6685-00-553-8678

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: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 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 653 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable