PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20665001-22Light,indicator

Northrop Grumman Corp Electronic Systems Defensive System Div · NSN 6210-00-435-9310 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-435-9310 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-435-9310. Primary manufacturer part number: 20665001-22.
Features
  • Light,indicator — FSC 6210
  • Terminal Type and Quantity: 3 SCREW AND 3 SOLDER LUG
  • Panel Thickness for Which Designed: 0.250 INCHES MAXIMUM IN
  • Panel Accommodation Hole Width: 0.920 INCHES NOMINAL IN
  • Multilamp Circuit Type: TWO LAMP COMMON
  • Lamp Bulb Size Designator: T-1-3/4
  • Mounting Method: PUSH-IN LENS
  • 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 6210-00-435-9310, 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 3 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
NSN6210-00-435-9310
Primary Part Number20665001-22
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerNorthrop Grumman Corp Electronic Systems Defensive System Div
StatusACTIVE
Terminal Type and Quantity3 SCREW AND 3 SOLDER LUG
Panel Thickness for Which Designed0.250 INCHES MAXIMUM IN
Panel Accommodation Hole Width0.920 INCHES NOMINAL IN
Multilamp Circuit TypeTWO LAMP COMMON
Lamp Bulb Size DesignatorT-1-3/4
Mounting MethodPUSH-IN LENS
Lens Quantity1
Transmitted Legend ColorBLUE, FED STD 595, 15080 SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Panel Accommodation Hole Height0.670 INCHES NOMINAL IN
Furnished Items and Quantity2 LAMP
Lamp Type Accommodated and Quantity2 INCANDESCENT
Lens TypeFLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL
Features ProvidedREMOVABLE LIGHT FILTER
Mounting MethodPANEL LOCATION NOT OTHERWISE SPECIFIED
Lens LegendWHEEL,MODULATE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Transmitted Light ColorWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Filter Quantity1
Lens ColorCOLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
Filter ColorWHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
MaterialSTEEL CORROSION RESISTING BODY
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Style DesignatorRECTANGULAR FRAME TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-200-35488B6999 INTERCHANGEABLE
Ring,retaining
Caterpillar Inc Div Caterpillar Defense
5905-00-420-8464123-322 INTERCHANGEABLE
Resistor and Mounti
Avionics Specialties, Inc.
4130-00-950-1945123322 INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
6515-01-542-1390123322 INTERCHANGEABLE
Airway,nasopharyngeal
Teleflex Llc
Cross-Reference Index
Part NumberManufacturer
20665001-22 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
1233-22 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
80EA1C1F1WL2N13WHEELM0DULATE Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
5325-00-200-3548INTERCHANGEABLE
RING,RETAINING
8B6999
5905-00-420-8464INTERCHANGEABLE
RESISTOR AND MOUNTI
123-322
4130-00-950-1945INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
123322
6515-01-542-1390INTERCHANGEABLE
AIRWAY,NASOPHARYNGEAL
123322

Frequently Asked Questions

What is NSN 6210-00-435-9310?

NSN 6210-00-435-9310 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 6210-00-435-9310?

NSN 6210-00-435-9310 has 3 cross-referenced part numbers: 20665001-22 (Northrop Grumman Corp Electronic Systems Defensive System Div), 1233-22 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging), 80EA1C1F1WL2N13WHEELM0DULATE (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 6210-00-435-9310?

There are 4 known substitutes for 6210-00-435-9310: 5325-00-200-3548, 5905-00-420-8464, 4130-00-950-1945 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20665001-22?

Key specifications for 20665001-22: Terminal Type and Quantity: 3 SCREW AND 3 SOLDER LUG; Panel Thickness for Which Designed: 0.250 INCHES MAXIMUM IN; Panel Accommodation Hole Width: 0.920 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN. 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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