PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-L-3661Light,panel

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6210-00-913-5426 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-913-5426 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-913-5426. Primary manufacturer part number: MIL-L-3661.
Features
  • Light,panel — FSC 6210
  • Lens Color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Panel Accommodation Hole Diameter: 0.468 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 2 SOLDER LUG
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Transmitted Light Color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
  • Furnished Items and Quantity: 1 HEXAGON NUT AND 1 LOCK WASHER
  • Lens Face Surface Condition: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Illumination Directing Device construction
General Description

The Light,panel, cataloged under National Stock Number 6210-00-913-5426, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-913-5426
Primary Part NumberMIL-L-3661
Item NameLight,panel
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Lens ColorCOLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
Panel Accommodation Hole Diameter0.468 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN
Terminal Type and Quantity2 SOLDER LUG
Lamp Type Accommodated and Quantity1 INCANDESCENT
Transmitted Light ColorCOLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Furnished Items and Quantity1 HEXAGON NUT AND 1 LOCK WASHER
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Panel Thickness for Which Designed0.188 INCHES MAXIMUM IN
Mounting MethodSCREW IN LENS
Lens TypeFLAT, EDGE W/BOOT SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Style DesignatorTRAP TYPE
Mounting MethodPANEL LOCATION NOT OTHERWISE SPECIFIED
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
MaterialPLASTIC ILLUMINATION DIRECTING DEVICE
Lamp Bulb Size DesignatorT-1 3/4
Lamp Base Type AccommodatedMIDGET FLANGED
Overall Diameter0.625 INCHES NOMINAL IN
Lens Quantity1
Hazardous Locations/environmental ProtectionDUSTTIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6210-00-183-0461 INTERCHANGEABLE
Light,panel
6210-00-880-6523 INTERCHANGEABLE
Light,panel
6210-00-923-2425 INTERCHANGEABLE
Light,panel
6210-00-925-7098 INTERCHANGEABLE
Lens,light
6210-00-965-1491 INTERCHANGEABLE
Light,panel
6210-01-026-9867 INTERCHANGEABLE
Lens,light
Cross-Reference Index
Part NumberManufacturer
MIL-L-3661 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LH92/1-LC34CN2/SO2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
VM803-16 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
MS25010C16B Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS25010C16B327 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
7033-29G-P7 Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited (USA)
MIL-DTL-3661/34 MIL-DTL-3661/51 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-3661/34 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A9850-10 Grimes Aerospace Company (USA)
271-8430-0272-702 Dialight Corporation (USA)
A9850-10 Hoffman Engineering, Llc Dba Hoffman Engineering Llc (USA)
91-80280-16 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
Related Parts
6210-00-183-0461INTERCHANGEABLE
LIGHT,PANEL
6210-00-880-6523INTERCHANGEABLE
LIGHT,PANEL
6210-00-923-2425INTERCHANGEABLE
LIGHT,PANEL
6210-00-925-7098INTERCHANGEABLE
LENS,LIGHT
6210-00-965-1491INTERCHANGEABLE
LIGHT,PANEL
6210-01-026-9867INTERCHANGEABLE
LENS,LIGHT

Frequently Asked Questions

What is NSN 6210-00-913-5426?

NSN 6210-00-913-5426 is a Light,panel, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-913-5426?

NSN 6210-00-913-5426 has 12 cross-referenced part numbers: MIL-L-3661 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LH92/1-LC34CN2/SO2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), VM803-16 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), MS25010C16B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS25010C16B327 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 7 more.

What NSN replaces 6210-00-913-5426?

There are 6 known substitutes for 6210-00-913-5426: 6210-00-183-0461, 6210-00-880-6523, 6210-00-923-2425 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-L-3661?

Key specifications for MIL-L-3661: Lens Color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL; Panel Accommodation Hole Diameter: 0.468 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 SOLDER LUG; Lamp Type Accommodated and Quantity: 1 INCANDESCENT. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com