PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800-1030-6431-504 MARKED 3Light,indicator

Dialight Corporation · NSN 6210-00-143-6622 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-143-6622 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-143-6622. Primary manufacturer part number: 800-1030-6431-504 MARKED 3.
Features
  • Light,indicator — FSC 6210
  • Panel Accommodation Hole Diameter: 0.469 INCHES NOMINAL IN
  • Lens Quantity: 1
  • Overall Diameter: 0.650 INCHES MAXIMUM IN
  • Transmitted Legend Color: WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
  • Lamp Bulb Size Designator: T-1 3/4
  • Transmitted Light Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
  • Lens Face Surface Condition: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Aluminum Body construction
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-143-6622, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-143-6622
Primary Part Number800-1030-6431-504 MARKED 3
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerDialight Corporation
StatusACTIVE
Panel Accommodation Hole Diameter0.469 INCHES NOMINAL IN
Lens Quantity1
Overall Diameter0.650 INCHES MAXIMUM IN
Transmitted Legend ColorWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Lamp Bulb Size DesignatorT-1 3/4
Transmitted Light ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Legend3 SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Lamp Type Accommodated and Quantity1 INCANDESCENT
Panel Thickness for Which Designed0.312 INCHES MAXIMUM IN
Lens TypeFLAT, KNURLED, THREADED SHANK SINGLE LIGHT FIRST POSITION HORIZONTAL
Mounting MethodSCREW IN LENS
MaterialALUMINUM BODY
Terminal Type and Quantity3 SOLDER LUG
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
Features ProvidedPRESS TO TEST
Mounting MethodPANEL LOCATION NOT OTHERWISE SPECIFIED
Departure From Cited DesignatorAS MODIFIED BY LENS INSCRIPTION
Lamp Base Type AccommodatedMIDGET FLANGED
Surface TreatmentANODIZE BODY
Style DesignatorROUND FRAME, ROUND LENS TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6210-00-143-662001-91180-6-1 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-662101-91180-6-2 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-662301-91180-6-4 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-6627 INTERCHANGEABLE
Light,indicator
6210-00-143-6628 INTERCHANGEABLE
Light,indicator
6210-00-143-6629 INTERCHANGEABLE
Light,indicator
6210-00-143-663101-91180-6-8 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-143-663201-91180-6-9 INTERCHANGEABLE
Light,indicator
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6210-00-519-0448 INTERCHANGEABLE
Light,indicator
Cross-Reference Index
Part NumberManufacturer
800-1030-0331-504MARKED3 Dialight Corporation (USA)
MS25041-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
800-1030-6431-504 MARKED 3 PRIMARY Dialight Corporation (USA)
30383-21 Mandzak Instrumentation Specialists Inc (USA)
800-1030-6431-504 Dialight Corporation (USA)
01-91180-6-3 PRIMARY Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
Related Parts
6210-00-143-6620INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-1
6210-00-143-6621INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-2
6210-00-143-6623INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-4
6210-00-143-6627INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-143-6628INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-143-6629INTERCHANGEABLE
LIGHT,INDICATOR
6210-00-143-6631INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-8
6210-00-143-6632INTERCHANGEABLE
LIGHT,INDICATOR
01-91180-6-9
6210-00-519-0448INTERCHANGEABLE
LIGHT,INDICATOR

Frequently Asked Questions

What is NSN 6210-00-143-6622?

NSN 6210-00-143-6622 is a Light,indicator, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-143-6622?

NSN 6210-00-143-6622 has 6 cross-referenced part numbers: 800-1030-0331-504MARKED3 (Dialight Corporation), MS25041-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 800-1030-6431-504 MARKED 3 (Dialight Corporation), 30383-21 (Mandzak Instrumentation Specialists Inc), 800-1030-6431-504 (Dialight Corporation) and 1 more.

What NSN replaces 6210-00-143-6622?

There are 9 known substitutes for 6210-00-143-6622: 6210-00-143-6620, 6210-00-143-6621, 6210-00-143-6623 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 800-1030-6431-504 MARKED 3?

Key specifications for 800-1030-6431-504 MARKED 3: Panel Accommodation Hole Diameter: 0.469 INCHES NOMINAL IN; Lens Quantity: 1; Overall Diameter: 0.650 INCHES MAXIMUM IN; Transmitted Legend Color: WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A. 25 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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