PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4165-000Lampholder

Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · NSN 6250-00-587-7561 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-587-7561 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-587-7561. Primary manufacturer part number: 4165-000.
Features
  • Lampholder — FSC 6250
  • Current Rating in Amps: 0.6
  • Style Designator: CANDELABRA
  • Material: STEEL MOUNTING
  • Outside Diameter: 0.423 INCHES NOMINAL IN
  • Wiring Provision Length: 16.000 INCHES NOMINAL IN
  • Material: PLASTIC PHENOLIC BODY
  • Mounting Method: CLIP LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Applications requiring Steel Mounting construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-587-7561, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN6250-00-587-7561
Primary Part Number4165-000
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusACTIVE
Current Rating in Amps0.6
Style DesignatorCANDELABRA
MaterialSTEEL MOUNTING
Outside Diameter0.423 INCHES NOMINAL IN
Wiring Provision Length16.000 INCHES NOMINAL IN
MaterialPLASTIC PHENOLIC BODY
Mounting MethodCLIP LOCATION NOT OTHERWISE SPECIFIED
Mounting Feature TypeSURFACE
Mounting Device Quantity1
Terminal TypeWIRE LEAD
Lamp Base Type AccommodatedMINIATURE BAYONET
Voltage in Volts125.0
Terminal Quantity1
Wattage Rating in Watts75.0
Hazardous Locations/environmental ProtectionNOT RATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1680-00-099-6671 INTERCHANGEABLE
Retainer
5935-00-187-06982071 INTERCHANGEABLE
Connector,receptacle,electrical
Union Spring and Mfg Co
5325-00-262-7808F51-20 INTERCHANGEABLE
Grommet,nonmetallic
Bae Systems Information and Electronic Systems Integration Inc.
5935-00-470-0309160097P3 INTERCHANGEABLE
Connector,plug,electrical
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6105-00-487-598120-71 INTERCHANGEABLE
Motor,alternating Current
Arc Systems Inc
3040-00-803-720050MS689 INTERCHANGEABLE
Cam,control
Keysight Technologies Inc
6625-00-912-3353207-1 INTERCHANGEABLE
Comparator,frequenc
Fluke Corp
5935-00-951-9723GRFF2071 INTERCHANGEABLE
Connector,plug,electrical
Sv Microwave, Inc. Div Sv Microwave
6670-00-992-9055 INTERCHANGEABLE
Scale,weighing
5962-01-029-6688 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
W707-1 Dialight Corporation (USA)
C287046-3 Raytheon Company Dba Raytheon Co (USA)
2-07-1 Lighting Components and Design Incorporated Dba Lc&d (USA)
4165-000 PRIMARY Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
Related Parts
1680-00-099-6671INTERCHANGEABLE
RETAINER
5935-00-187-0698INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2071
5325-00-262-7808INTERCHANGEABLE
GROMMET,NONMETALLIC
F51-20
5935-00-470-0309INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
160097P3
6105-00-487-5981INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
20-71
3040-00-803-7200INTERCHANGEABLE
CAM,CONTROL
50MS689
6625-00-912-3353INTERCHANGEABLE
COMPARATOR,FREQUENC
207-1
5935-00-951-9723INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
GRFF2071
6670-00-992-9055INTERCHANGEABLE
SCALE,WEIGHING
5962-01-029-6688INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3510-01-093-8004INTERCHANGEABLE
RIBBON,RETURN,FLATWORK IRONER
2071
5985-01-107-2170INTERCHANGEABLE
COUPLER,DIRECTIONAL
207-1

Frequently Asked Questions

What is NSN 6250-00-587-7561?

NSN 6250-00-587-7561 is a Lampholder, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-00-587-7561?

NSN 6250-00-587-7561 has 4 cross-referenced part numbers: W707-1 (Dialight Corporation), C287046-3 (Raytheon Company Dba Raytheon Co), 2-07-1 (Lighting Components and Design Incorporated Dba Lc&d), 4165-000 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron).

What NSN replaces 6250-00-587-7561?

There are 12 known substitutes for 6250-00-587-7561: 1680-00-099-6671, 5935-00-187-0698, 5325-00-262-7808 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4165-000?

Key specifications for 4165-000: Current Rating in Amps: 0.6; Style Designator: CANDELABRA; Material: STEEL MOUNTING; Outside Diameter: 0.423 INCHES NOMINAL IN. 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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