PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40204Light,backup

Truck-Lite Co., Llc · NSN 6220-01-086-5689 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-086-5689 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-086-5689. Primary manufacturer part number: 40204.
Features
  • Light,backup — FSC 6220
  • Material: PLASTIC BODY
  • Terminal Type and Quantity: 1 BAYONET PLUG, SINGLE CONTACT
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Wiring Provision Method: INDIVIDUAL WIRE
  • Voltage Rating in Volts: 12.0 DC NOMINAL
  • Lamp Base Type Accommodated: SINGLE CONTACT BAYONET CANDELABRA
  • Lens Type and Quantity: 1 FLAT, ROUND
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Body construction
General Description

The Light,backup, cataloged under National Stock Number 6220-01-086-5689, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-086-5689
Primary Part Number40204
Item NameLight,backup
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerTruck-Lite Co., Llc
StatusACTIVE
MaterialPLASTIC BODY
Terminal Type and Quantity1 BAYONET PLUG, SINGLE CONTACT
Lamp Type Accommodated and Quantity1 INCANDESCENT
Wiring Provision MethodINDIVIDUAL WIRE
Voltage Rating in Volts12.0 DC NOMINAL
Lamp Base Type AccommodatedSINGLE CONTACT BAYONET CANDELABRA
Lens Type and Quantity1 FLAT, ROUND
Lens ColorCOLORLESS
Lens TransparencyTRANSPARENT
Lens Surface ConditionSMOOTH FACE
Furnished Items and Quantity1 LAMP
ShapeROUND
MaterialPLASTIC LENS
Lens Surface ConditionCONCENTRIC RINGS BACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5136-00-189-3217402274 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
4820-01-264-560540204-802 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5330-01-306-505840204 INTERCHANGEABLE
Seal,nonmetallic Round Section
Bell Intl Inc
5995-01-341-37554-020-4 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Advanced Circuit Systems Inc
6530-01-388-0221402-04 INTERCHANGEABLE
Litter Pad,sea-Air Rescue,medica
Lifesaving Systems Llc
5895-01-394-338540204 INTERCHANGEABLE
Interface Unit,communication Equ
Acterna Llc Dba Jdsu
8415-01-541-943240204 INTERCHANGEABLE
Jacket,combat
180s, Llc
2990-01-560-625840104-04 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Bowhead Manufacturing Company, L.l.c.
6530-01-586-6410 INTERCHANGEABLE
Pad,surgical Operating
6515-01-644-538140-204 INTERCHANGEABLE
Stethoscope,doppler,ultrasonic
Panakeia, Llc
Cross-Reference Index
Part NumberManufacturer
40204 PRIMARY Truck-Lite Co., Llc (USA)
Related Parts
5136-00-189-3217INTERCHANGEABLE
DIE,THREAD CUTTING
402274
4820-01-264-5605INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40204-802
5330-01-306-5058INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION
40204
5995-01-341-3755INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4-020-4
6530-01-388-0221INTERCHANGEABLE
LITTER PAD,SEA-AIR RESCUE,MEDICA
402-04
5895-01-394-3385INTERCHANGEABLE
INTERFACE UNIT,COMMUNICATION EQU
40204
8415-01-541-9432INTERCHANGEABLE
JACKET,COMBAT
40204
2990-01-560-6258INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
40104-04
6530-01-586-6410INTERCHANGEABLE
PAD,SURGICAL OPERATING
6515-01-644-5381INTERCHANGEABLE
STETHOSCOPE,DOPPLER,ULTRASONIC
40-204
2825-01-648-5974INTERCHANGEABLE
SEAL RING ASSEMBLY,LABYRINTH
40204

Frequently Asked Questions

What is NSN 6220-01-086-5689?

NSN 6220-01-086-5689 is a Light,backup, manufactured by Truck-Lite Co., Llc, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-086-5689?

NSN 6220-01-086-5689 has 1 cross-referenced part number: 40204 (Truck-Lite Co., Llc).

What NSN replaces 6220-01-086-5689?

There are 11 known substitutes for 6220-01-086-5689: 5136-00-189-3217, 4820-01-264-5605, 5330-01-306-5058 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40204?

Key specifications for 40204: Material: PLASTIC BODY; Terminal Type and Quantity: 1 BAYONET PLUG, SINGLE CONTACT; Lamp Type Accommodated and Quantity: 1 INCANDESCENT; Wiring Provision Method: INDIVIDUAL WIRE. 15 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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