PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43961Light,marker,airport Runway

Cooper Crouse-Hinds Llc · NSN 6210-01-503-5811 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-01-503-5811 — this item is cataloged by the U.S. Government under National Stock Number 6210-01-503-5811. Primary manufacturer part number: 43961.
Features
  • Light,marker,airport Runway — FSC 6210
  • Material: ALUMINUM BODY
  • Mounting Method: BASE
  • Shape: IRREGULAR
  • Illumination Directing Device Type: GLOBE
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Crouse-Hinds Llc
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Aluminum Body construction
General Description

The Light,marker,airport Runway, cataloged under National Stock Number 6210-01-503-5811, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Cooper Crouse-Hinds Llc. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-01-503-5811
Primary Part Number43961
Item NameLight,marker,airport Runway
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerCooper Crouse-Hinds Llc
StatusACTIVE
MaterialALUMINUM BODY
Mounting MethodBASE
ShapeIRREGULAR
Illumination Directing Device TypeGLOBE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1315-00-028-4409 INTERCHANGEABLE
Cartridge,90 Millimeter
5330-00-178-467763X294 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
9525-00-541-2213 INTERCHANGEABLE
Wire,nonelectrical
5915-01-307-056343961 INTERCHANGEABLE
Network,circuit Protection
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
43961 PRIMARY Cooper Crouse-Hinds Llc (USA)
Related Parts
1315-00-028-4409INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
5330-00-178-4677INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X294
9525-00-541-2213INTERCHANGEABLE
WIRE,NONELECTRICAL
5915-01-307-0563INTERCHANGEABLE
NETWORK,CIRCUIT PROTECTION
43961

Frequently Asked Questions

What is NSN 6210-01-503-5811?

NSN 6210-01-503-5811 is a Light,marker,airport Runway, manufactured by Cooper Crouse-Hinds Llc, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-01-503-5811?

NSN 6210-01-503-5811 has 1 cross-referenced part number: 43961 (Cooper Crouse-Hinds Llc).

What NSN replaces 6210-01-503-5811?

There are 4 known substitutes for 6210-01-503-5811: 1315-00-028-4409, 5330-00-178-4677, 9525-00-541-2213 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43961?

Key specifications for 43961: Material: ALUMINUM BODY; Overall Height: 14.130 INCHES NOMINAL IN; Mounting Method: BASE; Special Features: LAMP LIFE 8000 HOURS AT 120 VOLTSAND 4000 HOURS FOR 220-240 VOLT APPLICATIONS USED FOR NIGHTTIME OBSTRUCTION MARKING OF TALL STRUCTURES THAT MAY PRESENT HAZARDS TO AIR NAVIGATION. 7 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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