Product Details | PYROMETER AND THERMOCOUPLE TESTER

6685-01-179-1826 An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a pH meter. Excludes RESISTOR, VARIABLE, WIRE WOUND; RESISTOR, VARIABLE, NONWIRE WOUND; METER, HYDROGEN ION TEST; and PYROMETER (as modified).

Part Alternates: AN65208A110, AN6520-8A-110, C658B, C-65-8B, OMNICAL8A, OMNI-CAL8A, 6685-01-179-1826, 01-179-1826, 6685011791826, 011791826

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

Supply Group (FSG) NSN Assign. NIIN
66 16 MAY 1984 01-179-1826

Demand History | NSN 6685-01-179-1826

Part Number Request Date QTY Origin
6685-01-179-1826 2024-08-27 1 United States
6685-01-179-1826 2022-05-16 1 United States
6685-01-179-1826 2019-03-27 1 United States

Cross Reference | NSN 6685-01-179-1826

Part Number Cage Code Manufacturer
AN6520-8A-110 31814 ANALOGIC CORP DATA CONVERSION PRODUCTS DIV
C-65-8B 08086 WAHL INSTRUMENTS, INC. DBA PALMER WAHL INSTRUMENTATION
OMNI-CAL8A 29907 OMEGA ENGINEERING, INC.

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Technical Data | NSN 6685-01-179-1826

Characteristic Specifications
MEASUREMENT TYPE MILLIVOLT CIRCUIT
SCALE TYPE METER DIAL
SCALE RANGE -418.0 TO 2500.0 DEGREES
SCALE ACCURACY 0.1 PERCENT
SCALE CALIBRATION NBS CERTIFICATION
SCALE SMALLEST INCREMENT 0.1 DEGREES
INDICATING POINT TYPE MULTIPLE
CONTROL SWITCH TYPE 8 POINT ROTARY SW;4 POINT ROTARY SW
POINT QUANTITY 8 AND 4
OFF POSITION QUANTITY 1
CASE TYPE CARRYING CASE W/HANDLE
CASE MATERIAL ALUMINUM ALLOY
INSTALLATION DESIGN PORTABLE
MOUNTING METHOD PORTABLE METAL CASE
ACCESSORY COMPONENTS AND QUANTITY RECHAREABLE NI-CAD BATTERY PACK
SPECIAL FEATURES CONSISTS OF AN 8 CHANNEL SELECTORWHICH MEASURES OR OUTPUTS THE PROPER CURRENT TO TEST AND CALIBRATE J, K, T, E, R, S, AND C THERMOCOUPLES AND METERS AS WELL AS MILLIVALT CIRCUITS;AN OFFPOSITION, T/C MEASURE, OUTPUT, AND SELF-TEST SW,COARSE AND FINE ADJUST KNOB;A ABD B CHANNEL THERMOCOUPLE SOCKETS FOR COMPARISON READINGS TO A MASTER;SELF TESTS FOR LOW BATTERY, TEMPERATURE, OVERRANGE, NEG. TEMPERATURE, OPEN THERMOCOUPLE, INPUT, AND INPUT ERROR;INPUT VOLTAGE 110 VAC 47 TO 400 HZ

Restrictions/Controls & Freight Information | NSN 6685-01-179-1826

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 J 100.2
Less than truck load rating F 150.0
Water commodity Code 72D unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 R unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-01-179-1826

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each