PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2903Lampholder

Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division · NSN 6250-00-732-8435 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-732-8435 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-732-8435. Primary manufacturer part number: 2903.
Features
  • Lampholder — FSC 6250
  • Mounting Feature Type: SURFACE
  • Style Designator: W/O STARTER SOCKET
  • Material: ALUMINUM OR STEEL OR COPPER MOUNTING
  • Mounting Method: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
  • Voltage in Volts: 250.0
  • Terminal Quantity: 2
  • Terminal Type: SCREW
Applications
  • Applications requiring Aluminum or Steel or Copper Mounting construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-732-8435, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division. Government technical data includes 12 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
NSN6250-00-732-8435
Primary Part Number2903
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerHubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
StatusACTIVE
Mounting Feature TypeSURFACE
Style DesignatorW/O STARTER SOCKET
MaterialALUMINUM OR STEEL OR COPPER MOUNTING
Mounting MethodBRACKET(S) LOCATION NOT OTHERWISE SPECIFIED
Voltage in Volts250.0
Terminal Quantity2
Terminal TypeSCREW
Mounting Device Quantity1
Wattage Rating in Watts75.0
Hazardous Locations/environmental ProtectionNOT RATED
Thickness0.375 INCHES NOMINAL IN
Lamp Base Type AccommodatedMINIATURE BIPIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-140-3022LM301AH INTERCHANGEABLE
Microcircuit,linear
General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
Cross-Reference Index
Part NumberManufacturer
800031 Syqwest Llc (USA)
9128-2-215 Aeire Corp (USA)
2903 PRIMARY Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
Related Parts
5962-01-140-3022INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM301AH

Frequently Asked Questions

What is NSN 6250-00-732-8435?

NSN 6250-00-732-8435 is a Lampholder, manufactured by Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-00-732-8435?

NSN 6250-00-732-8435 has 3 cross-referenced part numbers: 800031 (Syqwest Llc), 9128-2-215 (Aeire Corp), 2903 (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division).

What NSN replaces 6250-00-732-8435?

There is 1 known substitute for 6250-00-732-8435: 5962-01-140-3022. Verify interchangeability with system specifications before substitution.

What are the specifications of 2903?

Key specifications for 2903: Mounting Feature Type: SURFACE; Style Designator: W/O STARTER SOCKET; Material: ALUMINUM OR STEEL OR COPPER MOUNTING; Mounting Method: BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED. 14 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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