Product Details | PSYCHROMETER

6660-00-640-9162 An instrument that senses, measures, and indicates the amount of relative humidity in the atmosphere. It consists of two liquid-in-glass thermometers, one of which is equipped with a wick. Air movement (aspiration) is effected by slinging the instrument about, by use of blower, fan or the like; or the instrument may be used with no forced circulation of air.20266600040Meteorological Instruments and Apparatus66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: ML224, MILP11191, 2800346, 2800-3-4-6, 6660-00-640-9162, 00-640-9162, 6660006409162, 006409162

Instruments and Laboratory Equipment | Meteorological Instruments and Apparatus

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-640-9162

Cross Reference | NSN 6660-00-640-9162

Part Number Cage Code Manufacturer
2800-3-4-6 99872 ENTRON INDUSTRIES LIMITED PARTNERSHIP
MILP11191 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
ML224 049X3 ASHCROFT INC. DBA WEKSLER

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Technical Data | NSN 6660-00-640-9162

Characteristic Specifications
CIRCULATION TYPE FORCED
CIRCULATION METHOD HAND SLING
THERMOMETER QUANTITY 2
OPERATING TEMP RANGE -12.0 TO 63.0 DEG CELSIUS
GRADUATION INTERVAL 1.0 DEG
CALIBRATION ACCURACY RATING DEG C 0.2 FROM 0 DEG TO 63 DEG 0.3 FROM 0 DEG TO MINUS 12 DEG
ENGRAVED THERMOMETER STEM NOT INCLUDED
MAGNIFYING LENS NOT INCLUDED
THERMOMETER FILLING TYPE MERCURY
OVERALL LENGTH 11.938 INCHES NOMINAL
OVERALL WIDTH 0.938 INCHES NOMINAL
OVERALL HEIGHT 0.485 INCHES NOMINAL
THERMOMETER MOUNTING METHOD BACKPLATE
THERMOMETER MOUNTING MATERIAL STEEL, CORROSION RESISTING
SLING HANDLE INCLUDED
HANDLE TYPE SWIVEL
MATERIAL WOOD
MOUNTING SHELTER NOT INCLUDED
MOUNTING PANEL TABLES NOT PROVIDED
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILP11191

Restrictions/Controls & Freight Information | NSN 6660-00-640-9162

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeYInformation is in the Hazardous Materials Information System (HMIS)
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 058240 RECORDING DEVICES GAUGES/METERS NOI
Less than car load rating F 150
Less than truck load rating F 150.0
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 D Hazardous material (not required hand to hand receipt) including all regulated items other than special weapons and their components.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo W Corrosive materials, UN class 8 (corrosive label)