PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

667941Lampholder

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 6250-00-228-0389 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-228-0389 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-228-0389. Primary manufacturer part number: 667941.
Features
  • Lampholder — FSC 6250
  • Wattage Rating in Watts: 75.0
  • Mounting Method: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
  • Voltage in Volts: 125.0
  • Terminal Quantity: 2
  • Lamp Base Type Accommodated: MINIATURE BAYONET
  • Mounting Feature Type: SURFACE
  • Terminal Type: SOLDER LUG
Applications
  • Applications requiring Plastic Body construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-228-0389, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN6250-00-228-0389
Primary Part Number667941
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Wattage Rating in Watts75.0
Mounting MethodBRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
Voltage in Volts125.0
Terminal Quantity2
Lamp Base Type AccommodatedMINIATURE BAYONET
Mounting Feature TypeSURFACE
Terminal TypeSOLDER LUG
MaterialPLASTIC BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-911-3465 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
667941 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
B410454Q5 American Telephone and Telegraph Co (USA)
B410454-5 At and T Corp (USA)
Related Parts
5961-00-911-3465INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 6250-00-228-0389?

NSN 6250-00-228-0389 is a Lampholder, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-00-228-0389?

NSN 6250-00-228-0389 has 3 cross-referenced part numbers: 667941 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), B410454Q5 (American Telephone and Telegraph Co), B410454-5 (At and T Corp).

What NSN replaces 6250-00-228-0389?

There is 1 known substitute for 6250-00-228-0389: 5961-00-911-3465. Verify interchangeability with system specifications before substitution.

What are the specifications of 667941?

Key specifications for 667941: Overall Length: 1.781 INCHES NOMINAL IN; Overall Height: 0.438 INCHES NOMINAL IN; Wattage Rating in Watts: 75.0; Mounting Method: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED. 11 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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