PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2224Test Set,insulation Breakdown

Associated Research Incorporated · NSN 6625-00-022-7979 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-022-7979 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-022-7979. Primary manufacturer part number: 2224.
Features
  • Test Set,insulation Breakdown — FSC 6625
  • Meter Quantity: 1
  • Output Voltage Rating: 500.000 VOLTS MAXIMUM
  • Leakage Indicator Type: METER
  • Test Lead Quantity: 2
  • Meter Type: OHMMETER
  • Installation Design: PORTABLE
  • Output Current Type: DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,insulation Breakdown, cataloged under National Stock Number 6625-00-022-7979, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Associated Research Incorporated. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-022-7979
Primary Part Number2224
Item NameTest Set,insulation Breakdown
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAssociated Research Incorporated
StatusACTIVE
Meter Quantity1
Output Voltage Rating500.000 VOLTS MAXIMUM
Leakage Indicator TypeMETER
Test Lead Quantity2
Meter TypeOHMMETER
Installation DesignPORTABLE
Output Current TypeDC
Scale Range+0.0 TO 1000.0 MEGOHMS
Features ProvidedINTERNAL BATTERY ACCOMMODATION
Wire Lead Length144.000 INCHES NOMINAL IN
Wire Termination TypeALLIGATOR
DC Voltage Rating3.0 VOLTS NOMINAL
Output Voltage Rating500.000 VOLTS MAXIMUM
Leakage Indicator TypeMETER
Test Lead Quantity2
Meter TypeOHMMETER
Installation DesignPORTABLE
Output Current TypeDC
Scale Range+0.0 TO 1000.0 MEGOHMS
Features ProvidedINTERNAL BATTERY ACCOMMODATION
Meter Quantity1
Wire Lead Length144.000 INCHES NOMINAL IN
Wire Termination TypeALLIGATOR
DC Voltage Rating3.0 VOLTS NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-630-8878 (2224)
HAZMATNo
Shelf Life Code0
Criticality CodeS
Unit of IssueEA
SMR CodeVS
Weight22.0000 lbs
Cube3.9355 cu ft
Verified Substitutes 12
6625-00-630-88782224 SUCCESSOR
Attenuator Assy
Entron Industries Limited Partnership Dba Entron Industries Property Div
6625-01-469-314480I-110S SUCCESSOR
Probe-Lead Assembly,test
Fluke Corp
5360-00-097-17052224 INTERCHANGEABLE
Spring,flat
Northrop Grumman Systems Corporation Div Marine Systems
2330-00-580-7860 INTERCHANGEABLE
Trailer,van
4920-00-708-30342224 INTERCHANGEABLE
Cone,front,spline 20
Marvel Manufacturing Co Div the Marvel Manufacturing Company
4730-00-822-4775 INTERCHANGEABLE
Union,pipe
6615-00-832-30052224 INTERCHANGEABLE
Latch,computer
Adams Rite Aerospace, Inc
2920-00-841-1890 INTERCHANGEABLE
Spark Plug
6625-00-881-093300608-610 INTERCHANGEABLE
Test Set Subassembly,electrical
Keysight Technologies Inc
5961-01-084-2201 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2224 Associated Research Incorporated (USA)
Related Parts
SUCCESSOR 6625-00-630-8878 Attenuator Assy · 2224
6625-01-469-3144SUCCESSOR
PROBE-LEAD ASSEMBLY,TEST
80I-110S
5360-00-097-1705INTERCHANGEABLE
SPRING,FLAT
2224
2330-00-580-7860INTERCHANGEABLE
TRAILER,VAN
4920-00-708-3034INTERCHANGEABLE
CONE,FRONT,SPLINE 20
2224
4730-00-822-4775INTERCHANGEABLE
UNION,PIPE
6615-00-832-3005INTERCHANGEABLE
LATCH,COMPUTER
2224
2920-00-841-1890INTERCHANGEABLE
SPARK PLUG
6625-00-881-0933INTERCHANGEABLE
TEST SET SUBASSEMBLY,ELECTRICAL
00608-610
5961-01-084-2201INTERCHANGEABLE
TRANSISTOR
6230-01-254-3827INTERCHANGEABLE
FLASHLIGHT
2224
5920-01-352-3625INTERCHANGEABLE
STRAP,WRIST,ELECTROSTATIC DISCHA
2224

Frequently Asked Questions

What is NSN 6625-00-022-7979?

NSN 6625-00-022-7979 is a Test Set,insulation Breakdown, manufactured by Associated Research Incorporated, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-022-7979?

NSN 6625-00-022-7979 has 1 cross-referenced part number: 2224 (Associated Research Incorporated).

What NSN replaces 6625-00-022-7979?

There are 12 known substitutes for 6625-00-022-7979: 6625-00-630-8878, 6625-01-469-3144, 5360-00-097-1705 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2224?

Key specifications for 2224: Meter Quantity: 1; Overall Height: 9.000 INCHES NOMINAL IN; Output Voltage Rating: 500.000 VOLTS MAXIMUM; Leakage Indicator Type: METER. 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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