Product Details | ELECTRICAL RESISTAN TEMPERATURE-HUMIDITY INDICATOR

6685-01-556-0319 An indicator which indicates temperature and humidity by means of measuring the electrical resistance of remotely located temperature and humidity elements. The resistance of the elements varies with changes in temperature and humidity respectively. Does not include resistance humidity or temperature elements.

Part Alternates: 1620AS, 1620A-S, 6685-01-556-0319, 01-556-0319, 6685015560319, 015560319

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

Supply Group (FSG) NSN Assign. NIIN
66 20 SEP 2007 01-556-0319

Demand History | NSN 6685-01-556-0319

Part Number Request Date QTY Origin
6685-01-556-0319 2015-11-314 1 United States
6685-01-556-0319 2015-04-97 1 United States

Cross Reference | NSN 6685-01-556-0319

Part Number Cage Code Manufacturer
1620A-S 64841 HART SCIENTIFIC LLC

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Technical Data | NSN 6685-01-556-0319

Characteristic Specifications
PRESENTATION TYPE DIGITAL DISPLAY AND ALARM
DISPLAY TYPE LIQUID CRYSTAL
CURRENT TYPE DC
DC VOLTAGE RATING 12.0 VOLTS NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 1 BRACKET
WIDTH 8.300 INCHES NOMINAL
HEIGHT 4.900 INCHES NOMINAL
DEPTH 2.000 INCHES NOMINAL
SPECIAL FEATURES THIS IS AN ENHANCED VERSION OF 6685-01-535-3216, THIS VERSION INCLUDES ONE STANDARD ACCURACY SENSOR; WALL MOUNT BRACKET; AND RS-232 CABLE, THIS VERSION HAS NETWORK CAPABILITY VIA ETHERNET (RJ45 CONNECTION), OPERATING RANGE 32 DEG TO 122 DEG FARENHEIT AND 0 TO 100 PERCENT RELATIVE HUMIDITY; UP TO 2 SENSORS CAN BE USED; 240 BY 128 MONOCHROME LCD DISPLAY; STORES UP TO 400K INDIVIDUAL TIME/DATE STAMPED READINGS; CONNECTIVITY VIA RS-232; OR ETHERNET RJ45 10BASE-T OR 100 BASE-TX; IP ADDRESSASSIGNMENT CAN BE STATIC OR DYNAMIC; EMBEDDED WEB PAGE INTERFACE; OPERATING VOLTAGE COMES FROM EXTERNAL 100 TO 240V POWER SUPPLY; STANDARD 9V BATTERY BACKUP; WEIGHT 1.5LBS; INCLUDES CERTIFICATE OF NIST-TRACEABLE NVLAP ACCREDITED TEMP AND HUMIDITY CALLIBRATION, PASSWORD-PROTECTED VISUAL/AUDIBLE/EXTERNAL ALARMS
RELATIONSHIP TO SIMILAR EQUIPMENT 6685-01-535-3216

Restrictions/Controls & Freight Information | NSN 6685-01-556-0319

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
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 058240 RECORDING DEVICES GAUGES/METERS NOI
Less than car load rating
Less than truck load rating F 150.0
Water commodity Code 658 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
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 Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-01-556-0319

Category Code Description
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeRHTG:AUTO TEST EQUIPMENT/AUTO TEST SYSTEMS (ATE/ATS) (FSC RESIDUAL MMAC)
Budget CodeY variousO & M:AF centrally procured equipment items. They are separate, primary end items (other than the weapon system itself) needed by a user to perform an assigned mission. They are nonexpendable items (ERRCD NF or ND) which are not consumed in use, and they do not lose their original identity during periods of use by incorporation into, or attachment to another assembly.
Source of SupplyFLZWarner Robins Air Logistics Center
Robins AFB, GA 31098-5609
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityUAF Equipment Management System (AFEMS)
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