PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B4260ALight,panel

Grimes Aerospace Company · NSN 6210-00-243-8128 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-243-8128 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-243-8128. Primary manufacturer part number: B4260A.
Features
  • Light,panel — FSC 6210
  • Mounting Method: PUSH-IN LENS
  • Style Designator: TRAP TYPE
  • Material: COPPER ALLOY BODY
  • Lens Type: FLAT, ROUND SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lamp Base Type Accommodated: MIDGET FLANGED
  • Material: COPPER ALLOY ILLUMINATION DIRECTING DEVICE
  • Lens Back Surface Condition: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Copper Alloy Body construction
General Description

The Light,panel, cataloged under National Stock Number 6210-00-243-8128, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6210-00-243-8128
Primary Part NumberB4260A
Item NameLight,panel
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusCANCELLED
Mounting MethodPUSH-IN LENS
Style DesignatorTRAP TYPE
MaterialCOPPER ALLOY BODY
Lens TypeFLAT, ROUND SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Base Type AccommodatedMIDGET FLANGED
MaterialCOPPER ALLOY ILLUMINATION DIRECTING DEVICE
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Light Transmission CharacteristicTRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Terminal Type and Quantity1 SOLDER LUG
Overall Diameter0.719 INCHES NOMINAL IN
Mounting MethodFLUSH LOCATION NOT OTHERWISE SPECIFIED
Surface TreatmentCADMIUM ILLUMINATION DIRECTING DEVICE
Lens Quantity1
Lens ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Type Accommodated and Quantity1 INCANDESCENT
Lamp Bulb Size DesignatorT-1 3/4
Surface TreatmentCADMIUM BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5330-00-033-9341929877 INTERCHANGEABLE
Gasket Set
Am General Llc
4710-00-788-333234687 INTERCHANGEABLE
Tube Assembly,metal
L3harris Interstate Electronics Corporation
5935-01-495-573334-687 INTERCHANGEABLE
Clamp,cable,electrical Connector
Power Connector Llc
5305-01-707-2978 INTERCHANGEABLE
Screw,cap,hexagon Head
5306-01-707-648334-687 INTERCHANGEABLE
Bolt,machine
Rix Industries
Cross-Reference Index
Part NumberManufacturer
34-687 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
B4260A PRIMARY Grimes Aerospace Company (USA)
57-1243 Seeburg Corp the Seeburg Products Div (USA)
C439 Andrea Electronics Corporation (USA)
Related Parts
5330-00-033-9341INTERCHANGEABLE
GASKET SET
929877
4710-00-788-3332INTERCHANGEABLE
TUBE ASSEMBLY,METAL
34687
5935-01-495-5733INTERCHANGEABLE
CLAMP,CABLE,ELECTRICAL CONNECTOR
34-687
5305-01-707-2978INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5306-01-707-6483INTERCHANGEABLE
BOLT,MACHINE
34-687

Frequently Asked Questions

What is NSN 6210-00-243-8128?

NSN 6210-00-243-8128 is a Light,panel, manufactured by Grimes Aerospace Company, classified under FSC 6210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6210-00-243-8128?

NSN 6210-00-243-8128 has 4 cross-referenced part numbers: 34-687 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), B4260A (Grimes Aerospace Company), 57-1243 (Seeburg Corp the Seeburg Products Div), C439 (Andrea Electronics Corporation).

What NSN replaces 6210-00-243-8128?

There are 5 known substitutes for 6210-00-243-8128: 5330-00-033-9341, 4710-00-788-3332, 5935-01-495-5733 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B4260A?

Key specifications for B4260A: Mounting Method: PUSH-IN LENS; Style Designator: TRAP TYPE; Material: COPPER ALLOY BODY; Lens Type: FLAT, ROUND SINGLE LIGHT FIRST POSITION HORIZONTAL. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6210-00-243-8128 still in active supply?

NSN 6210-00-243-8128 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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