PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M28787/004Electronic Module,standardized

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5963-01-024-0978 · FSC 5963 · Electronic Module,standardized
Verified by PartsTable
NSN 5963-01-024-0978 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-024-0978. Primary manufacturer part number: M28787/004.
Features
  • Electronic Module,standardized — FSC 5963
  • Installation Design: MODULE
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Signal Data Type Per Channel: 1ST OUTPUT CHANNEL DIGITAL
  • Signal Data Type Per Channel: OPERATING CHANNEL RADIO FREQUENCY
  • Type/model Designation: GDK
  • Frequency Per Channel: 10.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
  • Average Life Rating: 500.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Module,standardized, cataloged under National Stock Number 5963-01-024-0978, is classified within Federal Supply Class 5963 (Electronic Module,standardized) of the Electrical and Electronic Equipment Components 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5963-01-024-0978
Primary Part NumberM28787/004
Item NameElectronic Module,standardized
FSC / FSG5963 / 59 — Electronic Module,standardized
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Installation DesignMODULE
Basic Shape StyleRECTANGULAR OR SQUARE
Signal Data Type Per Channel1ST OUTPUT CHANNEL DIGITAL
Signal Data Type Per ChannelOPERATING CHANNEL RADIO FREQUENCY
Type/model DesignationGDK
Frequency Per Channel10.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
Average Life Rating500.0
Average Life MeasurementHOURS
Storage Temp Range-62.0 TO 125.0 CELSIUS DEGC
Connection Contact Type and Quantity1 CONNECTOR, PLUG EXTERNAL
Test Data Document81349-MIL-M-28787 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
External DC Operating Voltage in Volts5.0 NOMINAL SINGLE VOLTAGE
Circuit Construction TypeSOLID STATE
Specification/standard Data81349-MIL-M-28787/4 GOVERNMENT SPECIFICATION
Special MarkingsGATE,OR,EXCLUSIVE
Maximum Power Drain Rating850.0 MILLIWATTS
Connection TypePLUG CONNECTOR BOTTOM
Signal Data Type Per Channel2ND OUTPUT CHANNEL DIGITAL
Signal Data Type Per Channel1ST INPUT CHANNEL DIGITAL
Operating Temp Range+0.0 TO 60.0 CELSIUS DEGC
Signal Data Type Per Channel2ND INPUT CHANNEL DIGITAL
Environmental ProtectionSALT SPRAY RESISTANT AND VIBRATION
Signal Voltage Rating Per Channel2.000 VOLTS MINIMUM INPUT
Signal Voltage Rating Per Channel800.000 MILLIVOLTS MAXIMUM INPUT
Inclosure TypeENCASED
Signal Voltage Rating Per Channel400.000 MILLIVOLTS MAXIMUM OUTPUT
Operating Control MethodAUTOMATIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5963-01-054-4380 INTERCHANGEABLE
Electronic Module,standardized
Cross-Reference Index
Part NumberManufacturer
M28787/004 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-M-28787/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M28787/4-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5963PL1242749 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5963-01-054-4380INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED

Frequently Asked Questions

What is NSN 5963-01-024-0978?

NSN 5963-01-024-0978 is a Electronic Module,standardized, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5963 (Electronic Module,standardized). Status: cancelled.

What are the part numbers for NSN 5963-01-024-0978?

NSN 5963-01-024-0978 has 4 cross-referenced part numbers: M28787/004 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-28787/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M28787/4-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5963PL1242749 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5963-01-024-0978?

There is 1 known substitute for 5963-01-024-0978: 5963-01-054-4380. Verify interchangeability with system specifications before substitution.

What are the specifications of M28787/004?

Key specifications for M28787/004: Installation Design: MODULE; Basic Shape Style: RECTANGULAR OR SQUARE; Signal Data Type Per Channel: 1ST OUTPUT CHANNEL DIGITAL; Overall Length: 2.620 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5963-01-024-0978 still in active supply?

NSN 5963-01-024-0978 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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