Product Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-00-983-2781 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: 58FMS, 81828, 6685-00-983-2781, 00-983-2781, 6685009832781, 009832781

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

Supply Group (FSG) NSN Assign. NIIN
66 17 OCT 1966 00-983-2781

Demand History | NSN 6685-00-983-2781

Part Number Request Date QTY Origin
6685-00-983-2781 2020-09-265 3 United States
6685-00-983-2781 2020-09-265 3 United States

Cross Reference | NSN 6685-00-983-2781

Part Number Cage Code Manufacturer
58FMS 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
58FMS 38508 DESCO CORP MARSH BELLOFRAM DIV
81828 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC

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Technical Data | NSN 6685-00-983-2781

Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
SCALE MEASUREMENT RANGE -20.000 TO 240.000 DEG FAHRENHEIT
MATERIAL STEEL METER CASE COPPER ALLOY BULB
CASE DIAMETER 4.860 INCHES NOMINAL
DIAL DIAMETER 3.500 INCHES NOMINAL
OVERALL WIDTH 1.656 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY 1 INDICATING SINGLE
INDICATOR CONNECTION METHOD FLEXIBLE TUBE
BULB TYPE FLEXIBLE CAPILLARY
BULB QUANTITY 1
ACTIVE PORTION LENGTH 10.250 INCHES NOMINAL
ACTIVE PORTION DIAMETER 0.625 INCHES NOMINAL
BULB OVERALL LENGTH 11.000 INCHES NOMINAL
BULB CONNECTION TYPE UNION
FLEXIBLE TUBE LENGTH 72.000 INCHES NOMINAL
ACTUATING MEDIUM GAS
MOUNTING FACILITY TYPE AND QUANTITY 1 FLUSH AND 1 PANEL AND 3 HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.219 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER 4.313 INCHES NOMINAL
CASE TYPE DUSTPROOF AND VAPORPROOF
FEATURES PROVIDED ZERO ADJUSTMENT
SPECIAL FEATURES MODIFIED UNION CONNECTION PER SPRAGUE DWG 81787,RED SECTOR ON DIAL BETWEEN 160 DEG F AND 240 DEG F
III SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKING ON WHITE BACKGROUND
III SCALE ACCURACY RATING PORM 5 DEG
III SCALE SMALLEST INCREMENT 5.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 6685-00-983-2781

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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