PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M7768-5Light,desk

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6230-01-433-6578 · FSC 6230 · No Item Name Available
Verified by PartsTable
NSN 6230-01-433-6578 — this item is cataloged by the U.S. Government under National Stock Number 6230-01-433-6578. Primary manufacturer part number: M7768-5.
Features
  • Light,desk — FSC 6230
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Voltage Rating in Volts: 28.0 DC NOMINAL
  • Mounting Base Diameter: 2.563 INCHES NOMINAL IN
  • Mounting Method: BASE
  • Mounting Base Length: 2.188 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Material: ALUMINUM BODY
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Aluminum Body construction
General Description

The Light,desk, cataloged under National Stock Number 6230-01-433-6578, is classified within Federal Supply Class 6230 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6230-01-433-6578
Primary Part NumberM7768-5
Item NameLight,desk
FSC / FSG6230 / 62 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Lamp Type Accommodated and Quantity1 INCANDESCENT
Voltage Rating in Volts28.0 DC NOMINAL
Mounting Base Diameter2.563 INCHES NOMINAL IN
Mounting MethodBASE
Mounting Base Length2.188 INCHES NOMINAL IN
Terminal Type and Quantity2 WIRE LEAD
MaterialALUMINUM BODY
Wiring Provision MethodINDIVIDUAL WIRE
Overall Diameter2.875 INCHES NOMINAL IN
Lamp Base Type AccommodatedSINGLE CONTACT BAYONET CANDELABRA
Surface TreatmentENAMEL REFLECTOR
Illumination Directing Device TypeEXTERNAL REFLECTOR
Wiring Provision Length24.0 INCHES NOMINAL ALL PROVISIONS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6230-00-299-5658 INTERCHANGEABLE
Light,desk
6230-00-299-5660 INTERCHANGEABLE
Light,desk
6230-00-299-5918 INTERCHANGEABLE
Light,desk
6230-00-299-5919S1033A INTERCHANGEABLE
Light,desk
Soderberg Manufacturing Company, Inc. Dba Soderberg Manufacturing
Cross-Reference Index
Part NumberManufacturer
M7768-5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-L-7768 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6230-00-299-5658INTERCHANGEABLE
LIGHT,DESK
6230-00-299-5660INTERCHANGEABLE
LIGHT,DESK
6230-00-299-5918INTERCHANGEABLE
LIGHT,DESK
6230-00-299-5919INTERCHANGEABLE
LIGHT,DESK
S1033A

Frequently Asked Questions

What is NSN 6230-01-433-6578?

NSN 6230-01-433-6578 is a Light,desk, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6230 (No Item Name Available). Status: active.

What are the part numbers for NSN 6230-01-433-6578?

NSN 6230-01-433-6578 has 2 cross-referenced part numbers: M7768-5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-L-7768 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6230-01-433-6578?

There are 4 known substitutes for 6230-01-433-6578: 6230-00-299-5658, 6230-00-299-5660, 6230-00-299-5918 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M7768-5?

Key specifications for M7768-5: Lamp Type Accommodated and Quantity: 1 INCANDESCENT; Voltage Rating in Volts: 28.0 DC NOMINAL; Mounting Base Diameter: 2.563 INCHES NOMINAL IN; End Item Identification: 2320-01-351-0954. 15 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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