Product Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-00-043-0746 A thermometer which employs a confined substance, whose measurable physical properties or one of them varies with a change in temperatrue and this energy transmitted into mechanical movement to indicate the temperature. For indoor/outdoor application, see THERMOMETER, SELF-INDICATING, LIQUID IN GLASS.

Part Alternates: 4 1-2 6435RMT35R120, 4126435RMT35R120, 45-6442RMU4 1-2T5, 456442RMU412T5, 70A384, 6685-00-043-0746, 00-043-0746, 6685000430746, 000430746

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

Supply Group (FSG) NSN Assign. NIIN
66 22 MAY 1968 00-043-0746

Cross Reference | NSN 6685-00-043-0746

Part Number Cage Code Manufacturer
4 1-2 6435RMT35R120 38056 ASHCROFT INC.
45-6442RMU4 1-2T5 38056 ASHCROFT INC.
70A384 38056 ASHCROFT INC.

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Technical Data | NSN 6685-00-043-0746

Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
MATERIAL PLASTIC METER CASE STEEL CORROSION RESISTING BULB
CASE DIAMETER 6.0625 INCHES NOMINAL
DIAL DIAMETER 4.500 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY 1 INDICATING SINGLE
INDICATOR CONNECTION METHOD FLEXIBLE TUBE
BULB TYPE BENDABLE PLAIN
BULB QUANTITY 1
ACTIVE PORTION LENGTH 4.375 INCHES NOMINAL
ACTIVE PORTION DIAMETER 0.625 INCHES NOMINAL
BULB OVERALL LENGTH 5.500 INCHES NOMINAL
BULB CONNECTION TYPE UNION
FLEXIBLE TUBE LENGTH 60.000 INCHES NOMINAL
ACTUATING MEDIUM MERCURY
MOUNTING FACILITY TYPE AND QUANTITY 1 FLUSH AND 3 HOLE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNC
MOUNTING THREAD QUANTITY 24 PER INCH
MOUNTING BOLT CIRCLE DIAMETER 5.375 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED IN SCALE RANGE,ACTIVE PORTION LENGTH,ACTIVE PORTION DIAMETER,OVERALL LENGTH,DIAMETER,DEPTH,MOUNTING TYPE,BOLT CIRCLE DIAMETER,MOUNTING HOLE QUANTITY,MOUNTING HOLE/STUD SIZE,AND CONNECTION LOCATION
III SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKING ON WHITE BACKGROUND
III SCALE ACCURACY RATING 1 PCT
III SCALE SMALLEST INCREMENT 1.0 DEG FAHRENHEIT
MANUFACTURERS CODE 38056
DESIGN CONTROL REFERENCE RESIS 45-6442RMU4 1-2T5 TANCE

Restrictions/Controls & Freight Information | NSN 6685-00-043-0746

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 000000 NO NMFC FREIGHT DESCRIPTION
Less than car load rating J 100.2
Less than truck load rating Z No Rating
Water commodity Code 653 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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