PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

118.100Wattmeter

Chauvin Arnoux Inc · NSN 6625-01-319-3859 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-319-3859 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-319-3859. Primary manufacturer part number: 118.100.
Features
  • Wattmeter — FSC 6625
  • Installation Design: HANDHELD
  • Phase: SINGLE
  • Measurement Range: +0.0 TO 2.0 MEGAWATTS SINGLE INDICATOR SINGLE RANGE
  • Style Designator: PORTABLE
  • Operating Voltage Rating in Volts: 6.7 DC MINIMUM AND 10.0 DC MAXIMUM
  • Power Source: INTERNAL
  • Nuclear Hardness Critical Feature: NONHARDENED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wattmeter, cataloged under National Stock Number 6625-01-319-3859, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Chauvin Arnoux Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-319-3859
Primary Part Number118.100
Item NameWattmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerChauvin Arnoux Inc
StatusACTIVE
Installation DesignHANDHELD
PhaseSINGLE
Measurement Range+0.0 TO 2.0 MEGAWATTS SINGLE INDICATOR SINGLE RANGE
Style DesignatorPORTABLE
Operating Voltage Rating in Volts6.7 DC MINIMUM AND 10.0 DC MAXIMUM
Power SourceINTERNAL
Nuclear Hardness Critical FeatureNONHARDENED
Circuit Attachment Method and Quantity4 CLAMP-ON
Accuracy Rating1 PCT PORM 1 MV SINGLE INDICATOR SINGLE RANGE
Display ColorBLACK SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Display Digit Quantity3-1/2
Display TypeLIQUID CRYSTAL
Functional DescriptionMEASURES ACTIVE AND REACTIVE POWER ON POLYPHASE CIRCUITS AND POWER CONSUMPTION ON SINGLE AND THREE PHASE SYS
Indicator TypeDIGITAL DISPLAY
Dielectric Withstanding Voltage in Volts2000.0
Supplementary FeaturesTESTING OF OXYGEN CONCENTRATOR ASSSY P/N 2348W000
Circuit Current for Which DesignedDC
Installation DesignHANDHELD
PhaseSINGLE
Measurement Range+0.0 TO 2.0 MEGAWATTS SINGLE INDICATOR SINGLE RANGE
Style DesignatorPORTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeP
Unit of IssueEA
SMR CodeJF
Verified Substitutes 10
6625-01-062-7051I800 SUCCESSOR
Probe,test
Fluke Corp
Meter,audio Level
5895-00-510-48365406402002 INTERCHANGEABLE
Receiver-Transmitter Subassembly
Cardwell Condenser Corp Lapointe-Admiral Div
5930-00-822-5255E8 INTERCHANGEABLE
Switch,flow
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
4470-00-935-9390 INTERCHANGEABLE
Power Supply and Control Unit
5305-01-111-0371118-100 INTERCHANGEABLE
Screw
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
4470-01-164-4966 INTERCHANGEABLE
Cdm Weld Pwr Sup
5940-01-278-2588 INTERCHANGEABLE
Terminal,lug
4240-01-395-2588 INTERCHANGEABLE
Cartridge,respirator,air Filteri
7025-01-601-11511800 INTERCHANGEABLE
Receiver,digital Data
National Security Agency
Cross-Reference Index
Part NumberManufacturer
1800 Chauvin Arnoux Inc (USA)
100716-02 E I L Instruments Inc (USA)
118.100 PRIMARY Chauvin Arnoux Inc (USA)
Related Parts
6625-01-062-7051SUCCESSOR
PROBE,TEST
I800
6625-01-387-0837SUCCESSOR
METER,AUDIO LEVEL
5895-00-510-4836INTERCHANGEABLE
RECEIVER-TRANSMITTER SUBASSEMBLY
5406402002
5930-00-822-5255INTERCHANGEABLE
SWITCH,FLOW
E8
4470-00-935-9390INTERCHANGEABLE
POWER SUPPLY AND CONTROL UNIT
5305-01-111-0371INTERCHANGEABLE
SCREW
118-100
4470-01-164-4966INTERCHANGEABLE
CDM WELD PWR SUP
5940-01-278-2588INTERCHANGEABLE
TERMINAL,LUG
4240-01-395-2588INTERCHANGEABLE
CARTRIDGE,RESPIRATOR,AIR FILTERI
7025-01-601-1151INTERCHANGEABLE
RECEIVER,DIGITAL DATA
1800

Frequently Asked Questions

What is NSN 6625-01-319-3859?

NSN 6625-01-319-3859 is a Wattmeter, manufactured by Chauvin Arnoux Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-319-3859?

NSN 6625-01-319-3859 has 3 cross-referenced part numbers: 1800 (Chauvin Arnoux Inc), 100716-02 (E I L Instruments Inc), 118.100 (Chauvin Arnoux Inc).

What NSN replaces 6625-01-319-3859?

There are 10 known substitutes for 6625-01-319-3859: 6625-01-062-7051, 6625-01-387-0837, 5895-00-510-4836 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 118.100?

Key specifications for 118.100: Overall Width: 3.800 INCHES NOMINAL IN; Overall Length: 7.400 INCHES NOMINAL IN; Installation Design: HANDHELD; Phase: SINGLE. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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