PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26-15Lampholder

Northern Telecom Inc Telecom Distribution Div · NSN 6250-00-299-5871 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-299-5871 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-299-5871. Primary manufacturer part number: 26-15.
Features
  • Lampholder — FSC 6250
  • Coating Method: PLATED SHELL
  • Material: COPPER ALLOY SHELL
  • Lamp Base Type Accommodated: CANDELABRA SCREW
  • Hazardous Locations/environmental Protection: NOT RATED
  • Mounting Device Quantity: 1
  • Mounting Feature Type: SURFACE
  • Mounting Slot Length: 0.453 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Shell construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-299-5871, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Northern Telecom Inc Telecom Distribution Div. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6250-00-299-5871
Primary Part Number26-15
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerNorthern Telecom Inc Telecom Distribution Div
StatusACTIVE
Coating MethodPLATED SHELL
MaterialCOPPER ALLOY SHELL
Lamp Base Type AccommodatedCANDELABRA SCREW
Hazardous Locations/environmental ProtectionNOT RATED
Mounting Device Quantity1
Mounting Feature TypeSURFACE
Mounting Slot Length0.453 INCHES NOMINAL IN
Terminal Quantity2
Terminal TypeSCREW
Mounting Slot Width0.281 INCHES NOMINAL IN
Wattage Rating in Watts75.0
Voltage in Volts125.0
Surface TreatmentNICKEL SHELL
MaterialCERAMIC BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-137-01602615 INTERCHANGEABLE
Catch,flush
Adams Rite Aerospace, Inc
3110-00-155-6374160920 INTERCHANGEABLE
Bearing,ball,annular
Brinkley Technology Group Llc Dba Hercules Manufacturing
3120-00-173-20581238563 INTERCHANGEABLE
Bearing,sleeve
Chrysler Realty Company Llc Dba Daimler Chrysler
4730-00-239-10502257 INTERCHANGEABLE
Connector,tubing,branched
Dynalab Corp Dba Dynalon Products
5975-00-281-0090 INTERCHANGEABLE
Junction Box
5935-00-506-68512615 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5935-01-023-7649 INTERCHANGEABLE
Adapter,connector
5910-01-096-54812615 INTERCHANGEABLE
Capacitor
Crown Audio, Inc. Dba Crown International
2910-01-178-8571 INTERCHANGEABLE
Carburetor,float
5970-01-242-90092615 INTERCHANGEABLE
Insulator,standoff
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
26-15 Northern Telecom Inc Telecom Distribution Div (USA)
UA34791 L3harris Technologies, Inc. Dba Harris Corporation (USA)
UA34791 Itt Industries Inc Itt Aerospace Communications Div East (USA)
Related Parts
5340-00-137-0160INTERCHANGEABLE
CATCH,FLUSH
2615
3110-00-155-6374INTERCHANGEABLE
BEARING,BALL,ANNULAR
160920
3120-00-173-2058INTERCHANGEABLE
BEARING,SLEEVE
1238563
4730-00-239-1050INTERCHANGEABLE
CONNECTOR,TUBING,BRANCHED
2257
5975-00-281-0090INTERCHANGEABLE
JUNCTION BOX
5935-00-506-6851INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2615
5935-01-023-7649INTERCHANGEABLE
ADAPTER,CONNECTOR
5910-01-096-5481INTERCHANGEABLE
CAPACITOR
2615
2910-01-178-8571INTERCHANGEABLE
CARBURETOR,FLOAT
5970-01-242-9009INTERCHANGEABLE
INSULATOR,STANDOFF
2615
5360-01-246-2516INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5998-01-323-1516INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2615

Frequently Asked Questions

What is NSN 6250-00-299-5871?

NSN 6250-00-299-5871 is a Lampholder, manufactured by Northern Telecom Inc Telecom Distribution Div, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-00-299-5871?

NSN 6250-00-299-5871 has 3 cross-referenced part numbers: 26-15 (Northern Telecom Inc Telecom Distribution Div), UA34791 (L3harris Technologies, Inc. Dba Harris Corporation), UA34791 (Itt Industries Inc Itt Aerospace Communications Div East).

What NSN replaces 6250-00-299-5871?

There are 12 known substitutes for 6250-00-299-5871: 5340-00-137-0160, 3110-00-155-6374, 3120-00-173-2058 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26-15?

Key specifications for 26-15: Coating Method: PLATED SHELL; Material: COPPER ALLOY SHELL; Overall Width: 1.562 INCHES NOMINAL IN; Overall Height: 1.094 INCHES NOMINAL IN. 18 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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