Product Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-00-677-3925 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: 32171025P1, 3217-1025P1, 6685-00-677-3925, 00-677-3925, 6685006773925, 006773925

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-677-3925

Cross Reference | NSN 6685-00-677-3925

Part Number Cage Code Manufacturer
3217-1025P1 99687 RAYTHEON CO EQUIPMENT DEVELOPMENT LAB

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Technical Data | NSN 6685-00-677-3925

Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
SCALE MEASUREMENT RANGE 10.000 TO 80.000 DEG CELSIUS
MATERIAL BRASS METER CASE COPPER BULB
CASE DIAMETER 4.000 INCHES NOMINAL
DIAL DIAMETER 3.875 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY 1 INDICATING SINGLE
INDICATOR CONNECTION METHOD RIGID STEM
BULB TYPE PLAIN RIGID
BULB QUANTITY 1
ACTIVE PORTION LENGTH 3.500 INCHES NOMINAL
ACTIVE PORTION DIAMETER 0.531 INCHES NOMINAL
BULB OVERALL LENGTH 5.875 INCHES NOMINAL
BULB CONNECTION TYPE THREADED
ACTUATING MEDIUM VAPOR TENSION
CASE TYPE DUSTPROOF AND VAPORPROOF
SPECIAL FEATURES CHROMIUM PLATE FINISH
III SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKING ON WHITE BACKGROUND
III SCALE ACCURACY RATING 1 DEG C PORM ACCURACY RATING
III SCALE SMALLEST INCREMENT 1.0 DEG CELSIUS

Restrictions/Controls & Freight Information | NSN 6685-00-677-3925

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 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 XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity M Medical supplies, equipment, samples records, etc.
Air Special Handling Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 5 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable