Product Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-00-290-5540 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: MILT19646, MIL-T-19646, 6685-00-290-5540, 00-290-5540, 6685002905540, 002905540

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-290-5540

Drawings & Photos | NSN 6685-00-290-5540


Cross Reference | NSN 6685-00-290-5540

Part Number Cage Code Manufacturer
MIL-T-19646 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-00-290-5540

Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
MATERIAL PLASTIC METER CASE STEEL BULB
CASE DIAMETER 5.813 INCHES NOMINAL
DIAL DIAMETER 4.500 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY 1 INDICATING SINGLE AND 1 REFERENCE SINGLE
SEPARABLE SOCKET STYLE J1 PLAIN SOCKET
BULB TIP OUTSIDE DIAMETER 1.125 INCHES NOMINAL
SOCKET OVERALL LENGTH 8.750 INCHES NOMINAL
TIP LENGTH 7.000 INCHES NOMINAL
EXTERNAL THREAD SIZE 1 IN. NPT
INTERNAL THREAD SIZE 1-1/4 IN. -18 NS-2
INDICATOR CONNECTION METHOD FLEXIBLE TUBE
BULB TYPE PLAIN RIGID
BULB QUANTITY 1
ACTIVE PORTION LENGTH 2.500 INCHES NOMINAL
ACTIVE PORTION DIAMETER 0.938 INCHES NOMINAL
BULB OVERALL LENGTH 8.688 INCHES NOMINAL
BULB CONNECTION TYPE UNION
FLEXIBLE TUBE LENGTH 300.000 INCHES NOMINAL
ACTUATING MEDIUM MERCURY THERMAL
MOUNTING FACILITY TYPE AND QUANTITY 1 SURFACE AND 3 HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.219 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER 5.375 INCHES NOMINAL
CASE TYPE DUSTPROOF
FEATURES PROVIDED ZERO ADJUSTMENT
NONDEFINITIVE SPEC/STD DATA E CLASS
III SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKING ON YELLOW BACKGROUND
III SCALE ACCURACY RATING 2 DEG
III SCALE SMALLEST INCREMENT 2.0 DEG FAHRENHEIT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-T-19646

Restrictions/Controls & Freight Information | NSN 6685-00-290-5540

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 058360 THERMOMETERS,O/THAN CLINICAL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 652 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-00-290-5540

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each