Product Details | BIMETALLIC SELF-INDICATING THERMOMETER

6685-00-391-8675 A thermometer which has a bimetallic substance, whose measurable physical properties, or one of them, change with variation in temperature and self-indicate the temperature to a division or number on a graduated scale(s).

Part Alternates: B3A4L, 6685-00-391-8675, 00-391-8675, 6685003918675, 003918675

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

Supply Group (FSG) NSN Assign. NIIN
66 01 APR 1974 00-391-8675

Cross Reference | NSN 6685-00-391-8675

Part Number Cage Code Manufacturer
B3A4L 64467 WEKSLER GLASS THERMOMETER CORP

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Technical Data | NSN 6685-00-391-8675

Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
MATERIAL STEEL CORROSION RESISTING METER CASE
DIAL DIAMETER 3.000 INCHES NOMINAL
OVERALL DEPTH 1.062 INCHES NOMINAL
STEM LENGTH 4.000 INCHES NOMINAL
DESIGN TYPE FLUCTUATING
IMMERSION LENGTH 4.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 1 THREAD
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.750 INCHES
MOUNTING THREAD QUANTITY 28 PER INCH
FEATURES PROVIDED PROTECTIVE GLASS/PLASTIC
III SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKING ON WHITE BACKGROUND
III SCALE ACCURACY RATING PORM 1 PCT FULL RANGE
III SCALE SMALLEST INCREMENT 2.0 DEG FAHRENHEIT
MANUFACTURERS CODE 64467
DESIGN CONTROL REFERENCE B3A4L

Restrictions/Controls & Freight Information | NSN 6685-00-391-8675

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 000000 NO NMFC FREIGHT DESCRIPTION
Less than car load rating
Less than truck load rating Z No Rating
Water commodity Code 653 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-00-391-8675

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
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