The Electronic Module,standardized, cataloged under National Stock Number 5963-01-133-1810, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spartronics Williamsport, Inc. Dba Spartronics Williamsport Inc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5963-01-133-1810 |
| Primary Part Number | M28787-306 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Spartronics Williamsport, Inc. Dba Spartronics Williamsport Inc |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Signal Data Type Per Channel | OUTPUT CHANNEL DIGITAL |
| Signal Data Type Per Channel | INPUT CHANNEL DIGITAL |
| Average Life Rating | 500.0 |
| Inclosure Type | ENCASED |
| Control Type | REMOTE |
| Signal Voltage Rating Per Channel | -1.500 VOLTS MAXIMUM INPUT |
| Signal Voltage Rating Per Channel | 5.550 VOLTS MAXIMUM OUTPUT |
| Connection Type | PLUG CONNECTOR BOTTOM |
| Connection Contact Type and Quantity | 2 CONNECTOR, PLUG EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| 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 |
| Special Markings | MICROPROCESSOR |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 5.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M28787-306 PRIMARY | Spartronics Williamsport, Inc. Dba Spartronics Williamsport Inc (USA) |
NSN 5963-01-133-1810 is a Electronic Module,standardized, manufactured by Spartronics Williamsport, Inc. Dba Spartronics Williamsport Inc, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-133-1810 has 1 manufacturer part number on file: M28787-306 (Spartronics Williamsport, Inc. Dba Spartronics Williamsport Inc).
1 possible match (shared part number, not a government interchangeability claim): 5963-01-246-5629. Verify interchangeability with system specifications before substitution.
Key specifications for M28787-306: Circuit Construction Type: SOLID STATE; Signal Data Type Per Channel: OUTPUT CHANNEL DIGITAL; Signal Data Type Per Channel: INPUT CHANNEL DIGITAL; Overall Height: 1.950 INCHES NOMINAL IN. 19 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 5963-01-133-1810 has DEMIL Code D. 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.