PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89981Light,dome

Trans Lite Inc · NSN 6220-00-338-1086 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-338-1086 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-338-1086. Primary manufacturer part number: 89981.
Features
  • Light,dome — FSC 6220
  • Shape: ROUND
  • Lens Color: BLUE
  • Voltage Rating in Volts: 12.0 DC NOMINAL
  • Mounting Method: UNTHREADED HOLE(S)
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Material: STEEL BODY
  • Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BODY
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Steel Body construction
General Description

The Light,dome, cataloged under National Stock Number 6220-00-338-1086, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Trans Lite Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-00-338-1086
Primary Part Number89981
Item NameLight,dome
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerTrans Lite Inc
StatusACTIVE
ShapeROUND
Lens ColorBLUE
Voltage Rating in Volts12.0 DC NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Lamp Type Accommodated and Quantity1 INCANDESCENT
MaterialSTEEL BODY
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BODY
Lens TransparencyTRANSLUCENT
Lens Surface ConditionSMOOTH FACE
Wiring Provision MethodINDIVIDUAL WIRE
Terminal Type and Quantity1 WIRE LEAD
Lens Surface ConditionCROSS HATCHED BACK
Overall Diameter7.876 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
Surface TreatmentCADMIUM OR ZINC BODY
Lamp Base Type AccommodatedMEDIUM SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4320-00-410-9562350365 INTERCHANGEABLE
Pump,centrifugal
Whirlpool Corp Dba Whirlpool Corp
2910-00-512-781899927 INTERCHANGEABLE
Carburetor,float
Briggs and Stratton Corp
6685-01-289-988399860 INTERCHANGEABLE
Feedback Assembly
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
216R7 Diamond Reo Truck Co (USA)
7092284 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
89981 Porter H K Co Inc Electrical Div Lynchburgh Works (USA)
6220003381086 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
8695BLUE Federal-Mogul Corp Signal-Stat Div (USA)
99927 Sheller-Globe Corp Superior-Lima Div (USA)
89981 PRIMARY Trans Lite Inc (USA)
Related Parts
4320-00-410-9562INTERCHANGEABLE
PUMP,CENTRIFUGAL
350365
2910-00-512-7818INTERCHANGEABLE
CARBURETOR,FLOAT
99927
6685-01-289-9883INTERCHANGEABLE
FEEDBACK ASSEMBLY
99860

Frequently Asked Questions

What is NSN 6220-00-338-1086?

NSN 6220-00-338-1086 is a Light,dome, manufactured by Trans Lite Inc, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-338-1086?

NSN 6220-00-338-1086 has 7 cross-referenced part numbers: 216R7 (Diamond Reo Truck Co), 7092284 (U S Army Tank Automotive Command Amsta-Im-Mm), 89981 (Porter H K Co Inc Electrical Div Lynchburgh Works), 6220003381086 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 8695BLUE (Federal-Mogul Corp Signal-Stat Div) and 2 more.

What NSN replaces 6220-00-338-1086?

There are 3 known substitutes for 6220-00-338-1086: 4320-00-410-9562, 2910-00-512-7818, 6685-01-289-9883. Verify interchangeability with system specifications before substitution.

What are the specifications of 89981?

Key specifications for 89981: Shape: ROUND; Lens Color: BLUE; Special Features: IR FILTER; Voltage Rating in Volts: 12.0 DC NOMINAL. 17 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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