PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

180A345MLight,indicator

Display Devices Inc · NSN 6210-00-140-4525 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-140-4525 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-140-4525. Primary manufacturer part number: 180A345M.
Features
  • Light,indicator — FSC 6210
  • Lamp Bulb Size Designator: T-1 3/4
  • Overall Diameter: 0.425 INCHES MAXIMUM IN
  • Lens Color: AMBER SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lamp Industry Number: 345
  • Lens Light Transmission Characteristic: TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lamp Base Type Accommodated: MIDGET FLANGED
  • Material: COPPER ALLOY BODY
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Copper Alloy Body construction
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-140-4525, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Display Devices Inc. Government technical data includes 18 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
NSN6210-00-140-4525
Primary Part Number180A345M
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerDisplay Devices Inc
StatusACTIVE
Lamp Bulb Size DesignatorT-1 3/4
Overall Diameter0.425 INCHES MAXIMUM IN
Lens ColorAMBER SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Industry Number345
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Base Type AccommodatedMIDGET FLANGED
MaterialCOPPER ALLOY BODY
Lens Quantity1
Style DesignatorROUND FRAME, ROUND LENS TYPE
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Surface TreatmentNICKEL BODY
Transmitted Light ColorAMBER SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Mounting MethodPUSH-IN LENS
Lamp Type Accommodated and Quantity1 INCANDESCENT
Lens TypeCYLINDRICAL SINGLE LIGHT FIRST POSITION HORIZONTAL
Terminal Type and Quantity1 CONNECTOR, RECEPTACLE
Mounting MethodUNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5940-00-204-5439602-4 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
5950-00-303-53718175597 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Aviation and Missile Command
5905-00-320-6697SMA731240-6 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5342-00-363-0302180-001 INTERCHANGEABLE
Clip,compressor
Cooper Machinery Services Llc
5962-01-030-6347DAC-4912D INTERCHANGEABLE
Microcircuit,linear
Datel, Inc.
4720-01-180-22037-406-000461 INTERCHANGEABLE
Hose,preformed
Grove U.s. Llc Dba Grove Us Llc
5120-01-302-1382180001 INTERCHANGEABLE
Clamp,screw,quick Adjusting
Enjet Aero Dayton Inc
6910-01-322-489218001001 INTERCHANGEABLE
Manikin,resuscitation Training
Laerdal Medical Corporation
8465-01-690-1592180001 INTERCHANGEABLE
Bag,duffel
First Tactical Llc Div First Tactical Llc 2
5340-01-723-9273180001 INTERCHANGEABLE
Bracket,mounting
Gta Containers, Llc
Cross-Reference Index
Part NumberManufacturer
180A345M PRIMARY Display Devices Inc (USA)
999700-10 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
180001 Display Devices Inc (USA)
999700-10 Litton Systems Inc. Div Navigation Systems Division (USA)
Related Parts
5940-00-204-5439INTERCHANGEABLE
TERMINAL BOARD
602-4
5950-00-303-5371INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
8175597
5905-00-320-6697INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
SMA731240-6
5342-00-363-0302INTERCHANGEABLE
CLIP,COMPRESSOR
180-001
5962-01-030-6347INTERCHANGEABLE
MICROCIRCUIT,LINEAR
DAC-4912D
4720-01-180-2203INTERCHANGEABLE
HOSE,PREFORMED
7-406-000461
5120-01-302-1382INTERCHANGEABLE
CLAMP,SCREW,QUICK ADJUSTING
180001
6910-01-322-4892INTERCHANGEABLE
MANIKIN,RESUSCITATION TRAINING
18001001
8465-01-690-1592INTERCHANGEABLE
BAG,DUFFEL
180001
5340-01-723-9273INTERCHANGEABLE
BRACKET,MOUNTING
180001

Frequently Asked Questions

What is NSN 6210-00-140-4525?

NSN 6210-00-140-4525 is a Light,indicator, manufactured by Display Devices Inc, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-140-4525?

NSN 6210-00-140-4525 has 4 cross-referenced part numbers: 180A345M (Display Devices Inc), 999700-10 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 180001 (Display Devices Inc), 999700-10 (Litton Systems Inc. Div Navigation Systems Division).

What NSN replaces 6210-00-140-4525?

There are 10 known substitutes for 6210-00-140-4525: 5940-00-204-5439, 5950-00-303-5371, 5905-00-320-6697 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 180A345M?

Key specifications for 180A345M: Lamp Bulb Size Designator: T-1 3/4; Overall Diameter: 0.425 INCHES MAXIMUM IN; Overall Length: 0.700 INCHES MAXIMUM IN; Lens Color: AMBER SINGLE LIGHT FIRST POSITION HORIZONTAL. 19 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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