PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10205YLamp Unit,vehicular

Truck-Lite Co., Llc · NSN 6220-01-182-3380 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-182-3380 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-182-3380. Primary manufacturer part number: 10205Y.
Features
  • Lamp Unit,vehicular — FSC 6220
  • Voltage Rating in Volts: 12.0 DC NOMINAL
  • Lens Color: YELLOW
  • Overall Diameter: 2.500 INCHES NOMINAL IN
  • Mounting Method: QUICK DISCONNECT COUPLING
  • Lens Type and Quantity: 1 PLANO CONVEX
  • Lens Transparency: TRANSLUCENT
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Steel Corrosion Resisting Base construction
General Description

The Lamp Unit,vehicular, cataloged under National Stock Number 6220-01-182-3380, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Truck-Lite Co., Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-182-3380
Primary Part Number10205Y
Item NameLamp Unit,vehicular
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerTruck-Lite Co., Llc
StatusACTIVE
Voltage Rating in Volts12.0 DC NOMINAL
Lens ColorYELLOW
Overall Diameter2.500 INCHES NOMINAL IN
Mounting MethodQUICK DISCONNECT COUPLING
Lens Type and Quantity1 PLANO CONVEX
Lens TransparencyTRANSLUCENT
Lamp Type Accommodated and Quantity1 INCANDESCENT
Lens Surface ConditionSMOOTH FACE
Lens Surface ConditionCONCENTRIC RINGS BACK
Lamp Base Type AccommodatedWEDGE
Terminal Type and Quantity2 QUICK DISCONNECT, FEMALE
Furnished Items and Quantity1 LAMP
MaterialSTEEL CORROSION RESISTING BASE
ShapeROUND
MaterialPLASTIC POLYCARBONATE LENS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-209-6545 INTERCHANGEABLE
Ratio Standard
5120-00-277-1243 INTERCHANGEABLE
Wrench,open End
5895-00-348-050845833 INTERCHANGEABLE
Mounting,radar Set
L3harris Technologies, Inc Div Space & Airborne Systems
5985-00-446-5024MDR19044 INTERCHANGEABLE
Waveguide Assembly
Microtech Inc Dba Microtech Inc
5120-00-490-42838H0695 INTERCHANGEABLE
Puller,mechanical
Caterpillar Inc Div Caterpillar Defense
5930-00-490-8802101102A INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
5940-00-552-4685011-2022-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
6130-00-978-846910-1-1A INTERCHANGEABLE
Power Supply
Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp
5975-01-097-0908HLP-1011A INTERCHANGEABLE
Junction Box
High Lite Corp
4130-01-246-3727SS188501 INTERCHANGEABLE
Tray,drip,ice Cream
M D Holdings Llc Dba Saniserv
Cross-Reference Index
Part NumberManufacturer
10205Y PRIMARY Truck-Lite Co., Llc (USA)
1011A Signal-Stat Corp (USA)
1011A PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
102054 Vulcan Co (USA)
45833 Grote Industries Inc Dba Grote Manufacturing Co Div Military Products (USA)
13715371 Us Army Aviation and Missile Command (USA)
Related Parts
6625-00-209-6545INTERCHANGEABLE
RATIO STANDARD
5120-00-277-1243INTERCHANGEABLE
WRENCH,OPEN END
5895-00-348-0508INTERCHANGEABLE
MOUNTING,RADAR SET
45833
5985-00-446-5024INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
MDR19044
5120-00-490-4283INTERCHANGEABLE
PULLER,MECHANICAL
8H0695
5930-00-490-8802INTERCHANGEABLE
SWITCH,ROTARY
101102A
5940-00-552-4685INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-2022-479
6130-00-978-8469INTERCHANGEABLE
POWER SUPPLY
10-1-1A
5975-01-097-0908INTERCHANGEABLE
JUNCTION BOX
HLP-1011A
4130-01-246-3727INTERCHANGEABLE
TRAY,DRIP,ICE CREAM
SS188501
3020-01-328-6660INTERCHANGEABLE
SPROCKET WHEEL
CT515
5930-01-485-5308INTERCHANGEABLE
SWITCH,ROTARY
101110A-2A

Frequently Asked Questions

What is NSN 6220-01-182-3380?

NSN 6220-01-182-3380 is a Lamp Unit,vehicular, manufactured by Truck-Lite Co., Llc, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-182-3380?

NSN 6220-01-182-3380 has 6 cross-referenced part numbers: 10205Y (Truck-Lite Co., Llc), 1011A (Signal-Stat Corp), 1011A (Federal-Mogul Corp Government Sales Dept), 102054 (Vulcan Co), 45833 (Grote Industries Inc Dba Grote Manufacturing Co Div Military Products) and 1 more.

What NSN replaces 6220-01-182-3380?

There are 12 known substitutes for 6220-01-182-3380: 6625-00-209-6545, 5120-00-277-1243, 5895-00-348-0508 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10205Y?

Key specifications for 10205Y: Voltage Rating in Volts: 12.0 DC NOMINAL; Lens Color: YELLOW; Overall Diameter: 2.500 INCHES NOMINAL IN; Mounting Method: QUICK DISCONNECT COUPLING. 16 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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