PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10045Lampholder

Leviton Mfg Co Inc · NSN 6250-00-635-0343 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-635-0343 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-635-0343. Primary manufacturer part number: 10045.
Features
  • Lampholder — FSC 6250
  • Style Designator: SIGN AND FIXTURESIGN AND FIXTURE
  • Voltage in Volts: 250.0250.0
  • Lamp Base Type Accommodated: MEDIUM SCREWMEDIUM SCREW
  • Surface Treatment: NICKEL SHELLNICKEL SHELL
  • Material: COPPER SHELLCOPPER SHELL
  • Coating Method: PLATED SHELLPLATED SHELL
  • Material: CERAMIC BODYCERAMIC BODY
Applications
  • Applications requiring Copper Shellcopper Shell construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-635-0343, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Leviton Mfg Co Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6250-00-635-0343
Primary Part Number10045
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerLeviton Mfg Co Inc
StatusCANCELLED
Style DesignatorSIGN AND FIXTURESIGN AND FIXTURE
Voltage in Volts250.0250.0
Lamp Base Type AccommodatedMEDIUM SCREWMEDIUM SCREW
Surface TreatmentNICKEL SHELLNICKEL SHELL
MaterialCOPPER SHELLCOPPER SHELL
Coating MethodPLATED SHELLPLATED SHELL
MaterialCERAMIC BODYCERAMIC BODY
Wattage Rating in Watts660.0660.0
Current Rating in Amps2.62.6
Hazardous Locations/environmental ProtectionNOT RATEDNOT RATED
Terminal TypeSCREWSCREW
Terminal Quantity22
Outside Diameter1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN
Mounting MethodHOLE(S) FOR SCREW(S) LOCATION NOT OTHERWISE SPECIFIEDHOLE(S) FOR SCREW(S) LOCATION NOT OTHERWISE SPECIFIED
Mounting Device Quantity22
Mounting Hole Diameter0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2040-00-063-2872 INTERCHANGEABLE
Connector,bilge Pump
9340-00-107-41688742 INTERCHANGEABLE
Tubing,glass
Dover Corp Groen Div
6145-00-110-9410856 INTERCHANGEABLE
Braid,wire
Birnbach Co Inc
6210-00-117-3203856 INTERCHANGEABLE
Globe,electric Light
Abb Installation Products Inc
5962-00-118-952810682447-1 INTERCHANGEABLE
Microcircuit,linear
Us Army Aviation and Missile Command
3455-00-231-350417392 INTERCHANGEABLE
Cutter,milling,side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3455-00-232-421120092 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5935-00-246-1714307854-004 INTERCHANGEABLE
Connector,receptacle,electrical
L3harris Technologies, Inc.
4730-00-263-6470705 INTERCHANGEABLE
Tee,tube
Thompson Emery Machine & Supply Co
5977-00-285-033945061 INTERCHANGEABLE
Holder,electrical Contact Brush
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
10045 PRIMARY Leviton Mfg Co Inc (USA)
856 Pass & Seymour Inc Div Pass & Seymour (USA)
10045 Leviton Manufacturing Co., Inc. Dba Leviton (USA)
625-82-01 Beseler, Charles Co Inc (USA)
4506-1 Beseler, Charles Co Inc (USA)
874-2 Pass & Seymour Inc Div Pass & Seymour (USA)
10045 Madison Electric Co (USA)
Related Parts
2040-00-063-2872INTERCHANGEABLE
CONNECTOR,BILGE PUMP
9340-00-107-4168INTERCHANGEABLE
TUBING,GLASS
8742
6145-00-110-9410INTERCHANGEABLE
BRAID,WIRE
856
6210-00-117-3203INTERCHANGEABLE
GLOBE,ELECTRIC LIGHT
856
5962-00-118-9528INTERCHANGEABLE
MICROCIRCUIT,LINEAR
10682447-1
3455-00-231-3504INTERCHANGEABLE
CUTTER,MILLING,SIDE
17392
3455-00-232-4211INTERCHANGEABLE
REAMER,MACHINE
20092
5935-00-246-1714INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
307854-004
4730-00-263-6470INTERCHANGEABLE
TEE,TUBE
705
5977-00-285-0339INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
45061
5310-00-291-9959INTERCHANGEABLE
WASHER,FLAT
6625-00-325-8510INTERCHANGEABLE
METER,REPLACEMENT
124-157

Frequently Asked Questions

What is NSN 6250-00-635-0343?

NSN 6250-00-635-0343 is a Lampholder, manufactured by Leviton Mfg Co Inc, classified under FSC 6250 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6250-00-635-0343?

NSN 6250-00-635-0343 has 7 cross-referenced part numbers: 10045 (Leviton Mfg Co Inc), 856 (Pass & Seymour Inc Div Pass & Seymour), 10045 (Leviton Manufacturing Co., Inc. Dba Leviton), 625-82-01 (Beseler, Charles Co Inc), 4506-1 (Beseler, Charles Co Inc) and 2 more.

What NSN replaces 6250-00-635-0343?

There are 12 known substitutes for 6250-00-635-0343: 2040-00-063-2872, 9340-00-107-4168, 6145-00-110-9410 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10045?

Key specifications for 10045: Style Designator: SIGN AND FIXTURESIGN AND FIXTURE; Voltage in Volts: 250.0250.0; Lamp Base Type Accommodated: MEDIUM SCREWMEDIUM SCREW; Surface Treatment: NICKEL SHELLNICKEL SHELL. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6250-00-635-0343 still in active supply?

NSN 6250-00-635-0343 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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