Product Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-01-225-6403 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: G70848, K35340, 46A24000021, 46A24000-021, 6685-01-225-6403, 01-225-6403, 6685012256403, 012256403

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

Supply Group (FSG) NSN Assign. NIIN
66 05 FEB 1986 01-225-6403

Demand History | NSN 6685-01-225-6403

Part Number Request Date QTY Origin
6685-01-225-6403 2025-08-229 2 DIBBS
6685-01-225-6403 2025-06-177 2 DIBBS
6685-01-225-6403 2019-09-265 3 DIBBS

Cross Reference | NSN 6685-01-225-6403

Part Number Cage Code Manufacturer
46A24000-021 43999 BOEING COMPANY, THE DBA BOEING
G70848 72100 LIFTEC INC DIV LIFTEC, INC.
K35340 1W7V8 TEMPCO INC DBA MARSHALLTOWN TEMPCO

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Technical Data | NSN 6685-01-225-6403

Characteristic Specifications
SCALE TYPE DIAL
BULB QUANTITY 1
SCALE MEASUREMENT RANGE +0.000 TO 180.000 DEG FAHRENHEIT
ACTUATING MEDIUM VAPOR
DIAL DIAMETER 3.500 INCHES NOMINAL
FLEXIBLE TUBE LENGTH 72.000 INCHES NOMINAL
MATERIAL ALUMINUM DIAL FACE
MATERIAL BRASS SOCKET
MATERIAL BRASS METER CASE
CASE DIAMETER 3.680 INCHES NOMINAL
MATERIAL COPPER ALLOY BULB

Restrictions/Controls & Freight Information | NSN 6685-01-225-6403

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: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 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 CH Defense Supply Center Richmond
Richmond, VA 23297
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 6685-01-225-6403

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each