PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3Lamp,photoflash

General Dynamics Mission Systems, Inc. · NSN 6750-00-558-2801 · FSC 6750 · No Item Name Available
Verified by PartsTable
NSN 6750-00-558-2801 — this item is cataloged by the U.S. Government under National Stock Number 6750-00-558-2801. Primary manufacturer part number: 3.
Features
  • Lamp,photoflash — FSC 6750
  • Color Temp in Deg Kelvin: 3800.0
  • Nondefinitive Spec/std Data: 1 TYPE AND 3 CLASS
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Base Style: MEDIUM SCREW
  • Bulb Style: A (ARBITRARY DESIGNATION)
  • Bulb Designator: A-21
  • 5 verified cross-references
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,photoflash, cataloged under National Stock Number 6750-00-558-2801, is classified within Federal Supply Class 6750 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6750-00-558-2801
Primary Part Number3
Item NameLamp,photoflash
FSC / FSG6750 / 67 — No Item Name Available
ManufacturerGeneral Dynamics Mission Systems, Inc.
StatusCANCELLED
Color Temp in Deg Kelvin3800.0
Nondefinitive Spec/std Data1 TYPE AND 3 CLASS
Bulb Light Transmission CharacteristicTRANSPARENT
Base StyleMEDIUM SCREW
Bulb StyleA (ARBITRARY DESIGNATION)
Bulb DesignatorA-21
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6750-00-558-2796PH5 INTERCHANGEABLE
Lamp,photoflash
Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
6750-00-558-28056 INTERCHANGEABLE
Lamp,photoflash
General Electric Company
6750-00-558-2807PH/5B INTERCHANGEABLE
Lamp,photoflash
Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
5960-00-581-9215X13 INTERCHANGEABLE
Electron Tube
Microwave Power Products, Inc. Div Microwave Power Products Division
5950-00-646-2171P11C4397 INTERCHANGEABLE
Transformer,power
Westinghouse Electric Corp Medium Power Transformer Div
6750-00-889-3431 INTERCHANGEABLE
Lamp,photoflash
Cross-Reference Index
Part NumberManufacturer
3 General Dynamics Mission Systems, Inc. (USA)
8E14 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
W-L-122 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
PH/50 Westinghouse Electric Corp (USA)
PH/50 General Electric Co Photo Lamp Dept (USA)
Related Parts
6750-00-558-2796INTERCHANGEABLE
LAMP,PHOTOFLASH
PH5
6750-00-558-2805INTERCHANGEABLE
LAMP,PHOTOFLASH
6
6750-00-558-2807INTERCHANGEABLE
LAMP,PHOTOFLASH
PH/5B
5960-00-581-9215INTERCHANGEABLE
ELECTRON TUBE
X13
5950-00-646-2171INTERCHANGEABLE
TRANSFORMER,POWER
P11C4397
6750-00-889-3431INTERCHANGEABLE
LAMP,PHOTOFLASH

Frequently Asked Questions

What is NSN 6750-00-558-2801?

NSN 6750-00-558-2801 is a Lamp,photoflash, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 6750 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6750-00-558-2801?

NSN 6750-00-558-2801 has 5 cross-referenced part numbers: 3 (General Dynamics Mission Systems, Inc.), 8E14 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), W-L-122 (Federal Specifications Promulgated by General Services Administration Washington DC), PH/50 (Westinghouse Electric Corp), PH/50 (General Electric Co Photo Lamp Dept).

What NSN replaces 6750-00-558-2801?

There are 6 known substitutes for 6750-00-558-2801: 6750-00-558-2796, 6750-00-558-2805, 6750-00-558-2807 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3?

Key specifications for 3: Color Temp in Deg Kelvin: 3800.0; Nondefinitive Spec/std Data: 1 TYPE AND 3 CLASS; Bulb Light Transmission Characteristic: TRANSPARENT; Base Style: MEDIUM SCREW. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6750-00-558-2801 still in active supply?

NSN 6750-00-558-2801 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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