PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

308DP2CHRLight,dome

Perko Inc · NSN 6220-01-251-6756 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-251-6756 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-251-6756. Primary manufacturer part number: 308DP2CHR.
Features
  • Light,dome — FSC 6220
  • Lens Transparency: TRANSLUCENT
  • Lens Surface Condition: SMOOTH FACE
  • Shape: ROUND
  • Features Provided: SWITCH
  • Lens Type and Quantity: 1 PLANO CONVEX
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Voltage Rating in Volts: 12.0 DC NOMINAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Zinc Alloy Body construction
General Description

The Light,dome, cataloged under National Stock Number 6220-01-251-6756, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Perko Inc. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-251-6756
Primary Part Number308DP2CHR
Item NameLight,dome
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerPerko Inc
StatusACTIVE
Lens TransparencyTRANSLUCENT
Lens Surface ConditionSMOOTH FACE
ShapeROUND
Features ProvidedSWITCH
Lens Type and Quantity1 PLANO CONVEX
Lamp Type Accommodated and Quantity1 INCANDESCENT
Voltage Rating in Volts12.0 DC NOMINAL
Mounting MethodFLUSH
Terminal Type and Quantity2 WIRE LEAD
Surface TreatmentCHROMIUM BODY
Wiring Provision MethodINDIVIDUAL WIRE
Lamp Base Type AccommodatedRECESSED SINGLE CONTACT
MaterialZINC ALLOY BODY
Overall Diameter5.500 INCHES NOMINAL IN
Lens Surface ConditionCROSS HATCHED BACK
Lens ColorWHITE
MaterialPLASTIC LENS
Furnished Items and Quantity1 LAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-152-2994 INTERCHANGEABLE
Lamp,fluorescent
5930-00-548-4412308-0002 INTERCHANGEABLE
Switch,toggle
Cummins Power Generation Inc.
5930-00-850-14303008-2 INTERCHANGEABLE
Switch Assembly
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
5330-00-896-6592A547-641 INTERCHANGEABLE
Seal,dust
L3 Technologies, Inc. Div L3 Keo
8010-01-019-1776 INTERCHANGEABLE
Paint,traffic
5999-01-086-1582SM-A-859042-4 INTERCHANGEABLE
Contact,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
7690-01-089-96973082 INTERCHANGEABLE
Marker,identification
Honeywell International Inc. Dba Honeyweel Sensing & Controls
2510-01-182-2856AW164 INTERCHANGEABLE
Shock Absorber,direct Action
Ford Motor Craft
4730-01-272-0067 INTERCHANGEABLE
Coupling Assembly,quick Disconne
6150-01-272-80823082 INTERCHANGEABLE
Cable Assembly,power,electrical
Southwire Company Douglas Plant
Cross-Reference Index
Part NumberManufacturer
308DP2CHR PRIMARY Perko Inc (USA)
308-2 Perko Inc (USA)
Related Parts
6240-00-152-2994INTERCHANGEABLE
LAMP,FLUORESCENT
5930-00-548-4412INTERCHANGEABLE
SWITCH,TOGGLE
308-0002
5930-00-850-1430INTERCHANGEABLE
SWITCH ASSEMBLY
3008-2
5330-00-896-6592INTERCHANGEABLE
SEAL,DUST
A547-641
8010-01-019-1776INTERCHANGEABLE
PAINT,TRAFFIC
5999-01-086-1582INTERCHANGEABLE
CONTACT,ELECTRICAL
SM-A-859042-4
7690-01-089-9697INTERCHANGEABLE
MARKER,IDENTIFICATION
3082
2510-01-182-2856INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
AW164
4730-01-272-0067INTERCHANGEABLE
COUPLING ASSEMBLY,QUICK DISCONNE
6150-01-272-8082INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
3082
5120-01-368-3540INTERCHANGEABLE
WRENCH,OIL FILTER
3950-01-474-0683INTERCHANGEABLE
BRAKE AND CLUTCH ASSEMBLY,WINCH
3082

Frequently Asked Questions

What is NSN 6220-01-251-6756?

NSN 6220-01-251-6756 is a Light,dome, manufactured by Perko Inc, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-251-6756?

NSN 6220-01-251-6756 has 2 cross-referenced part numbers: 308DP2CHR (Perko Inc), 308-2 (Perko Inc).

What NSN replaces 6220-01-251-6756?

There are 12 known substitutes for 6220-01-251-6756: 6240-00-152-2994, 5930-00-548-4412, 5930-00-850-1430 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 308DP2CHR?

Key specifications for 308DP2CHR: Lens Transparency: TRANSLUCENT; Lens Surface Condition: SMOOTH FACE; Shape: ROUND; Features Provided: SWITCH. 19 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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