PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24085Focusing Device

Porter H K Co Inc Electrical Div Lynchburgh Works · NSN 6220-00-300-0778 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-300-0778 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-300-0778. Primary manufacturer part number: 24085.
Features
  • Focusing Device — FSC 6220
  • 1 verified cross-reference
  • Primary manufacturer: Porter H K Co Inc Electrical Div Lynchburgh Works
Applications
  • Facility lighting installation
  • Emergency and exit lighting
  • Runway and airfield lighting
General Description

The Focusing Device, cataloged under National Stock Number 6220-00-300-0778, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Porter H K Co Inc Electrical Div Lynchburgh Works. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFocusing Device
FSC / FSG6220 — No Item Name Available (FSG 62)
ManufacturersPorter H K Co Inc Electrical Div Lynchburgh Works (CAGE 19975)
Technical Specifications
ParameterValue
NSN6220-00-300-0778
Primary Part Number24085
Item NameFocusing Device
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerPorter H K Co Inc Electrical Div Lynchburgh Works
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-011-3102113102 INTERCHANGEABLE
Nut,plain,hexagon
Us Army Aviation and Missile Command
5133-00-189-9259 INTERCHANGEABLE
Drill,twist
3455-01-008-126248-42-2190 INTERCHANGEABLE
Blade,jig Saw,metal Cutting
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
5950-01-030-702424085 INTERCHANGEABLE
Transformer,power
Astec America Inc.
5330-01-053-022124085 INTERCHANGEABLE
Gasket
Eaton Corporation Dba Eaton Inoac
5975-01-162-448796-24085-0 INTERCHANGEABLE
Bushing,strain Relief,cable
Arrow Safety Device Co
5998-01-362-9503 INTERCHANGEABLE
Circuit Card Assembly
5950-01-366-953824085 INTERCHANGEABLE
Transformer,power
Torotel, Inc. Div Torotel Products, Inc.
4730-01-643-21502408-5 INTERCHANGEABLE
Plug,tube Fitting,threaded
Hose Connection Inc Div Hose Connections, Inc
Cross-Reference Index
Part NumberManufacturer
24085 Porter H K Co Inc Electrical Div Lynchburgh Works (USA)
Related Parts
5310-00-011-3102INTERCHANGEABLE
NUT,PLAIN,HEXAGON
113102
5133-00-189-9259INTERCHANGEABLE
DRILL,TWIST
3455-01-008-1262INTERCHANGEABLE
BLADE,JIG SAW,METAL CUTTING
48-42-2190
5950-01-030-7024INTERCHANGEABLE
TRANSFORMER,POWER
24085
5330-01-053-0221INTERCHANGEABLE
GASKET
24085
5975-01-162-4487INTERCHANGEABLE
BUSHING,STRAIN RELIEF,CABLE
96-24085-0
5998-01-362-9503INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5950-01-366-9538INTERCHANGEABLE
TRANSFORMER,POWER
24085
4730-01-643-2150INTERCHANGEABLE
PLUG,TUBE FITTING,THREADED
2408-5

Frequently Asked Questions

What is NSN 6220-00-300-0778?

NSN 6220-00-300-0778 is a Focusing Device, manufactured by Porter H K Co Inc Electrical Div Lynchburgh Works, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-300-0778?

NSN 6220-00-300-0778 has 1 cross-referenced part number: 24085 (Porter H K Co Inc Electrical Div Lynchburgh Works).

What NSN replaces 6220-00-300-0778?

There are 9 known substitutes for 6220-00-300-0778: 5310-00-011-3102, 5133-00-189-9259, 3455-01-008-1262 and 6 more. Verify interchangeability with system specifications before substitution.

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