PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3730Ohmmeter

Chauvin Arnoux Inc · NSN 6625-01-413-9804 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-413-9804 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-413-9804. Primary manufacturer part number: 3730.
Features
  • Ohmmeter — FSC 6625
  • Operating Voltage Rating in Volts: 8.0 DC NOMINAL
  • Circuit Attachment Method and Quantity: 1 CLAMP-ON
  • Display Color: BLACK SINGLE INDICATOR ALL RANGES
  • Circuit Current for Which Designed: DC
  • Display Type: LIQUID CRYSTAL
  • Display Digit Quantity: 4
  • Indicator Type: DIGITAL DISPLAY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ohmmeter, cataloged under National Stock Number 6625-01-413-9804, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-413-9804
Primary Part Number3730
Item NameOhmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerChauvin Arnoux Inc
StatusACTIVE
Operating Voltage Rating in Volts8.0 DC NOMINAL
Circuit Attachment Method and Quantity1 CLAMP-ON
Display ColorBLACK SINGLE INDICATOR ALL RANGES
Circuit Current for Which DesignedDC
Display TypeLIQUID CRYSTAL
Display Digit Quantity4
Indicator TypeDIGITAL DISPLAY
Measurement Range+1.0 TO 1200.0 OHMS SINGLE INDICATOR ALL RANGES
Accuracy RatingPORM 1.5 PCT OF READING ON 1.0-50.0 OHM SCALE SINGLE INDICATOR ALL RANGES
Style DesignatorCLAMP-ON
Furnished Items and QuantityHARD CARRYING CASE; 8V BATTERY; CALIBRATION LOOP; INSTRUCTION MANUAL V
Installation DesignHANDHELD
Operating Voltage Rating in Volts8.0 DC NOMINAL
Circuit Attachment Method and Quantity1 CLAMP-ON
Display ColorBLACK SINGLE INDICATOR ALL RANGES
Circuit Current for Which DesignedDC
Display TypeLIQUID CRYSTAL
Display Digit Quantity4
Indicator TypeDIGITAL DISPLAY
Measurement Range+1.0 TO 1200.0 OHMS SINGLE INDICATOR ALL RANGES
Accuracy RatingPORM 1.5 PCT OF READING ON 1.0-50.0 OHM SCALE SINGLE INDICATOR ALL RANGES
Style DesignatorCLAMP-ON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeU
SMR CodeLU
Weight1.0000 lbs
Cube0.0174 cu ft
Verified Substitutes 12
1560-00-036-6445123CSP10028-511 INTERCHANGEABLE
Skin,aircraft
Northrop Grumman Systems Corporation
2990-00-057-145310514-N INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
6505-00-064-39613672-30 INTERCHANGEABLE
Heparin Sodium Injection
Abbott Laboratories Pharmaceutical Products Div
3110-00-227-44333730 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5306-00-356-3051125430 INTERCHANGEABLE
Bolt,eye
Lucent Technologies Inc Corporate Headquarters
5935-00-518-90404263-78REVAPC12 INTERCHANGEABLE
Connector,plug,electrical
Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility
3030-00-528-4628 INTERCHANGEABLE
Belt,v
5342-00-603-9343SM-C-423646 INTERCHANGEABLE
Clamp
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6675-00-828-1137 INTERCHANGEABLE
Scriber,lettering
5905-00-866-28021 3-4D57F1R0 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
Cross-Reference Index
Part NumberManufacturer
3730 PRIMARY Chauvin Arnoux Inc (USA)
1221.02 Chauvin Arnoux Inc (USA)
Related Parts
1560-00-036-6445INTERCHANGEABLE
SKIN,AIRCRAFT
123CSP10028-511
2990-00-057-1453INTERCHANGEABLE
MUFFLER,EXHAUST
10514-N
6505-00-064-3961INTERCHANGEABLE
HEPARIN SODIUM INJECTION
3672-30
3110-00-227-4433INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3730
5306-00-356-3051INTERCHANGEABLE
BOLT,EYE
125430
5935-00-518-9040INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4263-78REVAPC12
3030-00-528-4628INTERCHANGEABLE
BELT,V
5342-00-603-9343INTERCHANGEABLE
CLAMP
SM-C-423646
6675-00-828-1137INTERCHANGEABLE
SCRIBER,LETTERING
5905-00-866-2802INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1 3-4D57F1R0
5826-01-069-0049INTERCHANGEABLE
COVER ASSEMBLY
122102
5360-01-191-7151INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 6625-01-413-9804?

NSN 6625-01-413-9804 is a Ohmmeter, manufactured by Chauvin Arnoux Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-413-9804?

NSN 6625-01-413-9804 has 2 cross-referenced part numbers: 3730 (Chauvin Arnoux Inc), 1221.02 (Chauvin Arnoux Inc).

What NSN replaces 6625-01-413-9804?

There are 12 known substitutes for 6625-01-413-9804: 1560-00-036-6445, 2990-00-057-1453, 6505-00-064-3961 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3730?

Key specifications for 3730: Operating Voltage Rating in Volts: 8.0 DC NOMINAL; Circuit Attachment Method and Quantity: 1 CLAMP-ON; Display Color: BLACK SINGLE INDICATOR ALL RANGES; Circuit Current for Which Designed: DC. 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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