PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20665001-2Light,indicator

Northrop Grumman Corp Electronic Systems Defensive System Div · NSN 6210-00-435-9305 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-435-9305 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-435-9305. Primary manufacturer part number: 20665001-2.
Features
  • Light,indicator — FSC 6210
  • Filter Quantity: 1
  • Lens Color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Filter Color: WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
  • Furnished Items and Quantity: 2 LAMP
  • Lens Type: FLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lamp Bulb Size Designator: T-1-3/4
  • Lens Quantity: 1
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-435-9305, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-435-9305
Primary Part Number20665001-2
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerNorthrop Grumman Corp Electronic Systems Defensive System Div
StatusACTIVE
Filter Quantity1
Lens ColorCOLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
Filter ColorWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Furnished Items and Quantity2 LAMP
Lens TypeFLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Bulb Size DesignatorT-1-3/4
Lens Quantity1
Terminal Type and Quantity3 SCREW AND 3 SOLDER LUG
MaterialSTEEL CORROSION RESISTING BODY
Mounting MethodPANEL LOCATION NOT OTHERWISE SPECIFIED
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Style DesignatorRECTANGULAR FRAME TYPE
Transmitted Light ColorWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Lamp Type Accommodated and Quantity2 INCANDESCENT
Panel Accommodation Hole Width0.920 INCHES NOMINAL IN
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Multilamp Circuit TypeTWO LAMP COMMON
Features ProvidedREMOVABLE LIGHT FILTER
Mounting MethodPUSH-IN LENS
Transmitted Legend ColorBLUE, FED STD 595, 15080 SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Panel Accommodation Hole Height0.670 INCHES NOMINAL IN
Panel Thickness for Which Designed0.250 INCHES MAXIMUM IN
Lens LegendINTERRUPT,ENABLED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5940-00-008-96342696-14-1 INTERCHANGEABLE
Terminal,stud
Advanced Interconnections Corporation
6145-00-023-433711449005-3 INTERCHANGEABLE
Braid,wire
Us Army Aviation and Missile Command
5342-00-032-83441233-2 INTERCHANGEABLE
Bracket
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5360-01-138-324212332 INTERCHANGEABLE
Spring,helical,compression
Aerco International, Inc. Dba Aerco International Inc
4330-01-138-841312-332 INTERCHANGEABLE
Filter Element,fluid
Donaldson Company, Inc.
5998-01-166-0129SM-D-882479 INTERCHANGEABLE
Circuit Card Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3120-01-271-581712332 INTERCHANGEABLE
Bearing,sleeve
Westerbeke Corporation
5998-01-370-007912332 INTERCHANGEABLE
Backplane Assembly
Radisys Computer Platforms Division
4420-01-498-5876 INTERCHANGEABLE
Cooler,hydr Oil
6530-01-502-754912332 INTERCHANGEABLE
Pouch,sterilization
Advanced Sterilization Products Services Inc.
Cross-Reference Index
Part NumberManufacturer
20665001-2 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
80EA1C1F1WL2N13INTERRUPTENABLED Safran Electronics & Defense, Avionics Usa, Llc (USA)
1233-2 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
80EA1C1F1WL2N13INTERRUPTENABLED Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
5940-00-008-9634INTERCHANGEABLE
TERMINAL,STUD
2696-14-1
6145-00-023-4337INTERCHANGEABLE
BRAID,WIRE
11449005-3
5342-00-032-8344INTERCHANGEABLE
BRACKET
1233-2
5360-01-138-3242INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12332
4330-01-138-8413INTERCHANGEABLE
FILTER ELEMENT,FLUID
12-332
5998-01-166-0129INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SM-D-882479
3120-01-271-5817INTERCHANGEABLE
BEARING,SLEEVE
12332
5998-01-370-0079INTERCHANGEABLE
BACKPLANE ASSEMBLY
12332
4420-01-498-5876INTERCHANGEABLE
COOLER,HYDR OIL
6530-01-502-7549INTERCHANGEABLE
POUCH,STERILIZATION
12332

Frequently Asked Questions

What is NSN 6210-00-435-9305?

NSN 6210-00-435-9305 is a Light,indicator, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-435-9305?

NSN 6210-00-435-9305 has 4 cross-referenced part numbers: 20665001-2 (Northrop Grumman Corp Electronic Systems Defensive System Div), 80EA1C1F1WL2N13INTERRUPTENABLED (Safran Electronics & Defense, Avionics Usa, Llc), 1233-2 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging), 80EA1C1F1WL2N13INTERRUPTENABLED (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 6210-00-435-9305?

There are 10 known substitutes for 6210-00-435-9305: 5940-00-008-9634, 6145-00-023-4337, 5342-00-032-8344 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20665001-2?

Key specifications for 20665001-2: Filter Quantity: 1; Lens Color: COLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL; Filter Color: WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A; Furnished Items and Quantity: 2 LAMP. 27 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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