PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25000-7Light,navigational,marine

Glamox Aqua Signal Corporation · NSN 6220-01-566-7775 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-566-7775 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-566-7775. Primary manufacturer part number: 25000-7.
Features
  • Light,navigational,marine — FSC 6220
  • Material: PLASTIC POLYCARBONATE BODY
  • Lens Surface Condition: FRESNEL FACE
  • Lens Color: WHITE
  • Shape: ROUND
  • Voltage Rating in Volts: 24.0 DC NOMINAL
  • Mounting Method: SCREW
  • Terminal Type and Quantity: 2 WIRE LEAD
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Polycarbonate Body construction
General Description

The Light,navigational,marine, cataloged under National Stock Number 6220-01-566-7775, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Glamox Aqua Signal Corporation. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-566-7775
Primary Part Number25000-7
Item NameLight,navigational,marine
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGlamox Aqua Signal Corporation
StatusACTIVE
MaterialPLASTIC POLYCARBONATE BODY
Lens Surface ConditionFRESNEL FACE
Lens ColorWHITE
ShapeROUND
Voltage Rating in Volts24.0 DC NOMINAL
Mounting MethodSCREW
Terminal Type and Quantity2 WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5365-00-215-742111025A INTERCHANGEABLE
Bushing,nonmetallic
Brinkley Technology Group Llc Dba Hercules Manufacturing
6625-01-088-0145250-007 INTERCHANGEABLE
Bimper Rubber
Ampex Data Systems Corporation Dba Ampex Intelligent Systems
3110-01-123-6101250007 INTERCHANGEABLE
Ball,bearing
Rotron Incorporated
5355-01-226-8782 INTERCHANGEABLE
Knob
4810-01-250-7112250007 INTERCHANGEABLE
Valve,solenoid
Innotec Group Inc
Cross-Reference Index
Part NumberManufacturer
25000-7 PRIMARY Glamox Aqua Signal Corporation (USA)
Related Parts
5365-00-215-7421INTERCHANGEABLE
BUSHING,NONMETALLIC
11025A
6625-01-088-0145INTERCHANGEABLE
BIMPER RUBBER
250-007
3110-01-123-6101INTERCHANGEABLE
BALL,BEARING
250007
5355-01-226-8782INTERCHANGEABLE
KNOB
4810-01-250-7112INTERCHANGEABLE
VALVE,SOLENOID
250007

Frequently Asked Questions

What is NSN 6220-01-566-7775?

NSN 6220-01-566-7775 is a Light,navigational,marine, manufactured by Glamox Aqua Signal Corporation, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-566-7775?

NSN 6220-01-566-7775 has 1 cross-referenced part number: 25000-7 (Glamox Aqua Signal Corporation).

What NSN replaces 6220-01-566-7775?

There are 5 known substitutes for 6220-01-566-7775: 5365-00-215-7421, 6625-01-088-0145, 3110-01-123-6101 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25000-7?

Key specifications for 25000-7: Material: PLASTIC POLYCARBONATE BODY; Lens Surface Condition: FRESNEL FACE; End Item Identification: NAVIGATION LIGHT ALL-ROUND WHITE 25000-7; Lens Color: WHITE. 8 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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