PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66A100Test Set,electrical Power

Lanagan and Hoke Inc · NSN 6625-00-690-2231 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-690-2231 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-690-2231. Primary manufacturer part number: 66A100.
Features
  • Test Set,electrical Power — FSC 6625
  • FSC Application Data: TEST SET,SPECIALIZED AIRCRAFT ELECTRICAL EQUIPMENT
  • Height: 22.500 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: L-1A TYPE A
  • Width: 18.000 INCHES NOMINAL IN
  • DC Voltage Rating: 28.000 VOLTS NOMINAL AND 115.000 VOLTS NOMINAL FIRST OPERATING POWER RQMT
  • Accessory Component Quantity: 9
  • Major Components: CABLE ASSY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,electrical Power, cataloged under National Stock Number 6625-00-690-2231, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lanagan and Hoke Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-690-2231
Primary Part Number66A100
Item NameTest Set,electrical Power
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLanagan and Hoke Inc
StatusACTIVE
FSC Application DataTEST SET,SPECIALIZED AIRCRAFT ELECTRICAL EQUIPMENT
Height22.500 INCHES NOMINAL IN
Nondefinitive Spec/std DataL-1A TYPE A
Width18.000 INCHES NOMINAL IN
DC Voltage Rating28.000 VOLTS NOMINAL AND 115.000 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Accessory Component Quantity9
Major ComponentsCABLE ASSY
Accessory Controlling AgencyLANAGAN AND HOKE INC
Length34.000 INCHES NOMINAL IN
Enclosure FeatureSINGLE ITEM W/CARRYING CASE
Test Type for Which DesignedMEASUREMENT OF VOLTAGE AND CURRENT
FSC Application DataTEST SET,SPECIALIZED AIRCRAFT ELECTRICAL EQUIPMENT
Height22.500 INCHES NOMINAL IN
Nondefinitive Spec/std DataL-1A TYPE A
Width18.000 INCHES NOMINAL IN
DC Voltage Rating28.000 VOLTS NOMINAL AND 115.000 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Accessory Component Quantity9
Major ComponentsCABLE ASSY
Accessory Controlling AgencyLANAGAN AND HOKE INC
Length34.000 INCHES NOMINAL IN
Enclosure FeatureSINGLE ITEM W/CARRYING CASE
Test Type for Which DesignedMEASUREMENT OF VOLTAGE AND CURRENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6625-00-348-5793SM-D-700695 INTERCHANGEABLE
Test Set,electrical Power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-349-601849B55-1 INTERCHANGEABLE
Test Set,electrical Power
Ram Meter Inc
6625-00-688-7994 INTERCHANGEABLE
Test Set,electrical Power
6625-00-919-1672 INTERCHANGEABLE
Test Set,electrical Power
Cross-Reference Index
Part NumberManufacturer
66A100 Lanagan and Hoke Inc (USA)
MILT4000 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6625-00-348-5793INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
SM-D-700695
6625-00-349-6018INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
49B55-1
6625-00-688-7994INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
6625-00-919-1672INTERCHANGEABLE
TEST SET,ELECTRICAL POWER

Frequently Asked Questions

What is NSN 6625-00-690-2231?

NSN 6625-00-690-2231 is a Test Set,electrical Power, manufactured by Lanagan and Hoke Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-690-2231?

NSN 6625-00-690-2231 has 2 cross-referenced part numbers: 66A100 (Lanagan and Hoke Inc), MILT4000 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6625-00-690-2231?

There are 4 known substitutes for 6625-00-690-2231: 6625-00-348-5793, 6625-00-349-6018, 6625-00-688-7994 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66A100?

Key specifications for 66A100: FSC Application Data: TEST SET,SPECIALIZED AIRCRAFT ELECTRICAL EQUIPMENT; Height: 22.500 INCHES NOMINAL IN; Nondefinitive Spec/std Data: L-1A TYPE A; Width: 18.000 INCHES NOMINAL IN. 22 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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