PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

591-2855Stop Light-Taillight,vehicular

Genuine Parts Co Dba Napa Auto Parts · NSN 6220-01-201-2666 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-201-2666 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-201-2666. Primary manufacturer part number: 591-2855.
Features
  • Stop Light-Taillight,vehicular — FSC 6220
  • Lens Surface Condition: CONCENTRIC RINGS BACK
  • Material: PLASTIC POLYCARBONATE BODY
  • Lens Type and Quantity: 1 FLAT, RECTANGULAR, FRAMED
  • Mounting Method: STUD(S)
  • Lens Surface Condition: SMOOTH FACE
  • Lamp Base Type Accommodated: DOUBLE CONTACT BAYONET CANDELABRA
  • Shape: RECTANGULAR
Applications
  • Applications requiring Plastic Polycarbonate Body construction
General Description

The Stop Light-Taillight,vehicular, cataloged under National Stock Number 6220-01-201-2666, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Genuine Parts Co Dba Napa Auto Parts. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN6220-01-201-2666
Primary Part Number591-2855
Item NameStop Light-Taillight,vehicular
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGenuine Parts Co Dba Napa Auto Parts
StatusACTIVE
Lens Surface ConditionCONCENTRIC RINGS BACK
MaterialPLASTIC POLYCARBONATE BODY
Lens Type and Quantity1 FLAT, RECTANGULAR, FRAMED
Mounting MethodSTUD(S)
Lens Surface ConditionSMOOTH FACE
Lamp Base Type AccommodatedDOUBLE CONTACT BAYONET CANDELABRA
ShapeRECTANGULAR
Terminal Type and Quantity4 SCREW
Lamp Type Accommodated and Quantity2 INCANDESCENT
Lens ColorCOLORLESS AND RED
Voltage Rating in Volts12.0 DC NOMINAL
MaterialPLASTIC POLYCARBONATE LENS
Lens TransparencyTRANSLUCENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-012-5751125751 INTERCHANGEABLE
Washer,lock
General Motors Llc Dba General Motors Llc
6540-00-082-16571101 + 5101 + 5508 INTERCHANGEABLE
Stereoscope,vision Testing
Mast Keystone Inc Dba Mast Development Company
5996-00-143-4783591 INTERCHANGEABLE
Amplifier,electronic Control
Power Control Devices, Inc.
9540-00-148-4793 INTERCHANGEABLE
Beam,structural
2540-00-248-4603104-18 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
5815-00-322-4329SM-B-148529 INTERCHANGEABLE
Keytop,keyboard
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-00-338-861652912 INTERCHANGEABLE
Shaft Assembly,flexible
Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc
2920-00-351-6756AS681L INTERCHANGEABLE
Sleeve,ignition Terminal
Renk America Llc Div Renk America
6650-00-408-31052218 INTERCHANGEABLE
Lens,optical Instrument
Aerosonic Llc
1420-00-631-6422180647 INTERCHANGEABLE
Card Assy
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
442L Peterson Mfg Co (USA)
591-2855 PRIMARY Genuine Parts Co Dba Napa Auto Parts (USA)
4018 PRIMARY Truck-Lite Co., Llc (USA)
80330R Truck-Lite Co., Llc (USA)
52912 Grote Industries Inc Dba Grote Manufacturing Co Div Military Products (USA)
2218 Transact Intl Inc (USA)
Related Parts
5310-00-012-5751INTERCHANGEABLE
WASHER,LOCK
125751
6540-00-082-1657INTERCHANGEABLE
STEREOSCOPE,VISION TESTING
1101 + 5101 + 5508
5996-00-143-4783INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
591
9540-00-148-4793INTERCHANGEABLE
BEAM,STRUCTURAL
2540-00-248-4603INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
104-18
5815-00-322-4329INTERCHANGEABLE
KEYTOP,KEYBOARD
SM-B-148529
3040-00-338-8616INTERCHANGEABLE
SHAFT ASSEMBLY,FLEXIBLE
52912
2920-00-351-6756INTERCHANGEABLE
SLEEVE,IGNITION TERMINAL
AS681L
6650-00-408-3105INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
2218
1420-00-631-6422INTERCHANGEABLE
CARD ASSY
180647
9540-00-640-4229INTERCHANGEABLE
BEAM,STRUCTURAL
5331-00-731-7741INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 6220-01-201-2666?

NSN 6220-01-201-2666 is a Stop Light-Taillight,vehicular, manufactured by Genuine Parts Co Dba Napa Auto Parts, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-201-2666?

NSN 6220-01-201-2666 has 6 cross-referenced part numbers: 442L (Peterson Mfg Co), 591-2855 (Genuine Parts Co Dba Napa Auto Parts), 4018 (Truck-Lite Co., Llc), 80330R (Truck-Lite Co., Llc), 52912 (Grote Industries Inc Dba Grote Manufacturing Co Div Military Products) and 1 more.

What NSN replaces 6220-01-201-2666?

There are 12 known substitutes for 6220-01-201-2666: 5310-00-012-5751, 6540-00-082-1657, 5996-00-143-4783 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 591-2855?

Key specifications for 591-2855: Lens Surface Condition: CONCENTRIC RINGS BACK; Material: PLASTIC POLYCARBONATE BODY; Overall Length: 2.875 INCHES NOMINAL IN; Lens Type and Quantity: 1 FLAT, RECTANGULAR, FRAMED. 17 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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