PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILL58085Light,navigational,aircraft

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6220-00-145-1213 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-145-1213 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-145-1213. Primary manufacturer part number: MILL58085.
Features
  • Light,navigational,aircraft — FSC 6220
  • Overall Diameter: 5.250 INCHES NOMINAL IN
  • Lens Color: RED, AVIATION
  • Lens Surface Condition: SMOOTH BACK
  • Lens Transparency: TRANSPARENT
  • Nominal Visibility Arc in Deg: 30.0 VERTICAL
  • Terminal Type and Quantity: 1 CONNECTOR, PLUG
  • Material: GLASS LENS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Glass Lens construction
General Description

The Light,navigational,aircraft, cataloged under National Stock Number 6220-00-145-1213, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-00-145-1213
Primary Part NumberMILL58085
Item NameLight,navigational,aircraft
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Overall Diameter5.250 INCHES NOMINAL IN
Lens ColorRED, AVIATION
Lens Surface ConditionSMOOTH BACK
Lens TransparencyTRANSPARENT
Nominal Visibility Arc in Deg30.0 VERTICAL
Terminal Type and Quantity1 CONNECTOR, PLUG
MaterialGLASS LENS
Material Document and ClassificationMIL-C-7989,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE LENS
Nominal Visibility Arc in Deg360.0 HORIZONTAL
Lens Surface ConditionSMOOTH FACE
ShapeTAPERED
Voltage Rating in Volts28.0 DC NOMINAL
Lens Type and Quantity1 CONVEX, STRAIGHT SIDE, SEMI-DOME
Light Beam MotionFLASHING
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6220-00-159-1762 INTERCHANGEABLE
Light,navigational,aircraft
Cross-Reference Index
Part NumberManufacturer
MILL58085 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M58085-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6220-00-159-1762INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT

Frequently Asked Questions

What is NSN 6220-00-145-1213?

NSN 6220-00-145-1213 is a Light,navigational,aircraft, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-145-1213?

NSN 6220-00-145-1213 has 2 cross-referenced part numbers: MILL58085 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M58085-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6220-00-145-1213?

There is 1 known substitute for 6220-00-145-1213: 6220-00-159-1762. Verify interchangeability with system specifications before substitution.

What are the specifications of MILL58085?

Key specifications for MILL58085: Overall Diameter: 5.250 INCHES NOMINAL IN; Lens Color: RED, AVIATION; Lens Surface Condition: SMOOTH BACK; Lens Transparency: TRANSPARENT. 16 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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