PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MPI250W/BULamp,metal Halide

Venture Lighting International, Inc. Dba Venture Lighting Intl · NSN 6240-01-459-1969 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-459-1969 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-459-1969. Primary manufacturer part number: MPI250W/BU.
Features
  • Lamp,metal Halide — FSC 6240
  • Bulb Style: BT (BULGED TUBULAR)
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Bulb Designator: ED28
  • Base Style: MOGUL SCREW
  • Burning Position: BASE UP
  • Rated Average Life: HOURS
  • Average Life Rating in Hours: 10000.0
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,metal Halide, cataloged under National Stock Number 6240-01-459-1969, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Venture Lighting International, Inc. Dba Venture Lighting Intl. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 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
NSN6240-01-459-1969
Primary Part NumberMPI250W/BU
Item NameLamp,metal Halide
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerVenture Lighting International, Inc. Dba Venture Lighting Intl
StatusACTIVE
Bulb StyleBT (BULGED TUBULAR)
Bulb Light Transmission CharacteristicTRANSPARENT
Bulb DesignatorED28
Base StyleMOGUL SCREW
Burning PositionBASE UP
Rated Average LifeHOURS
Average Life Rating in Hours10000.0
Light Output Rating19000.000 LUMENS NOMINAL SECOND RATING
Emitted Light CharacteristicCOLORLESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-066-2267 INTERCHANGEABLE
Mtg Plate Assy
5306-00-151-3478 INTERCHANGEABLE
Bolt,machine
3460-00-227-749260722 INTERCHANGEABLE
Socket,taper Shank Tool
Chamberlain Mfg Corp Collis Div
5815-00-602-2787SM-C-426566 INTERCHANGEABLE
Bar,t,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6220-00-703-133411625 INTERCHANGEABLE
Pinion and Worm Wheel
Grimes Aerospace Company
5305-00-724-5913428696 INTERCHANGEABLE
Screw,cap,hexagon Head
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-880-575211625 INTERCHANGEABLE
Washer,flat
Elbitamerica, Inc.
3805-00-927-4963S60722 INTERCHANGEABLE
Plate,compaction
Cnh Industrial America Llc Dba Cnh America
5950-01-017-2053143056-2 INTERCHANGEABLE
Transformer Assembly
Northrop Grumman Systems Corporation
5342-01-124-384211625-12 INTERCHANGEABLE
Bracket,intermediate,pump
The Gorman-Rupp Company Div Gorman-Rupp
Cross-Reference Index
Part NumberManufacturer
MPI250W/BU PRIMARY Venture Lighting International, Inc. Dba Venture Lighting Intl (USA)
11625 Venture Lighting International, Inc. Dba Venture Lighting Intl (USA)
60722 Venture Lighting International, Inc. Dba Venture Lighting Intl (USA)
MS225/BU/EM Venture Lighting International, Inc. Dba Venture Lighting Intl (USA)
MS225/BU/EM Venture Lighting Intl (USA)
11625 Venture Lighting Intl (USA)
Related Parts
6105-00-066-2267INTERCHANGEABLE
MTG PLATE ASSY
5306-00-151-3478INTERCHANGEABLE
BOLT,MACHINE
3460-00-227-7492INTERCHANGEABLE
SOCKET,TAPER SHANK TOOL
60722
5815-00-602-2787INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SM-C-426566
6220-00-703-1334INTERCHANGEABLE
PINION AND WORM WHEEL
11625
5305-00-724-5913INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
428696
5310-00-880-5752INTERCHANGEABLE
WASHER,FLAT
11625
3805-00-927-4963INTERCHANGEABLE
PLATE,COMPACTION
S60722
5950-01-017-2053INTERCHANGEABLE
TRANSFORMER ASSEMBLY
143056-2
5342-01-124-3842INTERCHANGEABLE
BRACKET,INTERMEDIATE,PUMP
11625-12
5330-01-191-7520INTERCHANGEABLE
GASKET
11625-5
5330-01-192-0473INTERCHANGEABLE
SHAFT SEAL

Frequently Asked Questions

What is NSN 6240-01-459-1969?

NSN 6240-01-459-1969 is a Lamp,metal Halide, manufactured by Venture Lighting International, Inc. Dba Venture Lighting Intl, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-459-1969?

NSN 6240-01-459-1969 has 6 cross-referenced part numbers: MPI250W/BU (Venture Lighting International, Inc. Dba Venture Lighting Intl), 11625 (Venture Lighting International, Inc. Dba Venture Lighting Intl), 60722 (Venture Lighting International, Inc. Dba Venture Lighting Intl), MS225/BU/EM (Venture Lighting International, Inc. Dba Venture Lighting Intl), MS225/BU/EM (Venture Lighting Intl) and 1 more.

What NSN replaces 6240-01-459-1969?

There are 12 known substitutes for 6240-01-459-1969: 6105-00-066-2267, 5306-00-151-3478, 3460-00-227-7492 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MPI250W/BU?

Key specifications for MPI250W/BU: Bulb Style: BT (BULGED TUBULAR); Bulb Light Transmission Characteristic: TRANSPARENT; Bulb Designator: ED28; Base Style: MOGUL SCREW. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com