The Electronic Module,standardized, cataloged under National Stock Number 5963-01-101-6942, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Alektronics Inc. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5963-01-101-6942 |
| Primary Part Number | M28787/278-1 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Alektronics Inc |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Signal Data Type Per Channel | 1ST INPUT CHANNEL DIGITAL |
| Signal Data Type Per Channel | 2ND INPUT CHANNEL DIGITAL |
| Signal Data Type Per Channel | 1ST OUTPUT CHANNEL DIGITAL |
| Signal Data Type Per Channel | 2ND OUTPUT CHANNEL DIGITAL |
| Average Life Rating | 500.0 |
| Inclosure Type | ENCASED |
| Control Type | REMOTE |
| Signal Voltage Rating Per Channel | 800.000 MILLIVOLTS MAXIMUM INPUT |
| Signal Voltage Rating Per Channel | 30.000 VOLTS MAXIMUM OUTPUT |
| Connection Type | PLUG CONNECTOR BOTTOM |
| Connection Contact Type and Quantity | 1 CONNECTOR, PLUG EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Maximum Power Drain Rating | 2400.0 MILLIWATTS |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Specification/standard Data | 81349-MIL-M-28787/278 GOVERNMENT SPECIFICATION |
| Storage Temp Range | -62.0 TO 125.0 CELSIUS DEGC |
| Average Life Measurement | HOURS |
| Environmental Protection | SALT SPRAY RESISTANT AND VIBRATION |
| Operating Temp Range | +0.0 TO 60.0 CELSIUS DEGC |
| Test Data Document | 81349-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.). |
| Special Markings | DRIVER,LAMP/RELAY,DIGITAL |
| Type/model Designation | FQD |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 5.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M28787/278-1 | Indal Technologies Inc (CAN) |
| M28787/278-1 PRIMARY | Alektronics Inc (USA) |
| Reference | Meaning |
|---|---|
| M28787/278 | C/1 Advisory reference — outside the item-of-supply concept Spartronics Williamsport, Inc. Dba Spartronics Williamsport Inc |
| 5963PL1397293 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MIL-M-28787/278 | 5/9 Secondary reference U.S. Government activity |
| M28787/278-1 | 5/9 Secondary reference U.S. Government activity |
| M28787/278 | 5/9 Secondary reference U.S. Government activity |
NSN 5963-01-101-6942 is a Electronic Module,standardized, manufactured by Alektronics Inc, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-101-6942 has 2 manufacturer part numbers on file: M28787/278-1 (Indal Technologies Inc), M28787/278-1 (Alektronics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5963-01-332-4635. Verify interchangeability with system specifications before substitution.
Key specifications for M28787/278-1: Circuit Construction Type: SOLID STATE; Signal Data Type Per Channel: 1ST INPUT CHANNEL DIGITAL; Signal Data Type Per Channel: 2ND INPUT CHANNEL DIGITAL; Signal Data Type Per Channel: 1ST OUTPUT CHANNEL DIGITAL. 25 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5963-01-101-6942 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.