The Electronic Module,standardized, cataloged under National Stock Number 5963-01-214-8632, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Librascope Corporation. Government technical data includes 22 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5963-01-214-8632 |
| Primary Part Number | L535990091 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Signal Data Type Per Channel | 1ST OPERATING CHANNEL SELF-TEST |
| Signal Data Type Per Channel | 2ND OPERATING CHANNEL SELF-TEST |
| Signal Data Type Per Channel | 3RD OPERATING CHANNEL SELF-TEST |
| Impedance Rating Per Channel | 20.000 OHMS 3RD OPERATING CHANNEL |
| Impedance Rating Per Channel | 4.300 OHMS 1ST OPERATING CHANNEL |
| Impedance Rating Per Channel | 6.800 OHMS 2ND OPERATING CHANNEL |
| Average Life Rating | 500.0 |
| Inclosure Type | ENCASED |
| Control Type | REMOTE |
| Connection Type | PLUG CONNECTOR BOTTOM |
| Connection Contact Type and Quantity | 1 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 |
| Test Data Document | 53711-L535990091 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Special Markings | RESISTOR MODULE |
| Type/model Designation | BJR |
| Installation Design | MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L535990091 | Naval Sea Systems Command (USA) |
| L535990091 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
NSN 5963-01-214-8632 is a Electronic Module,standardized, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-214-8632 has 2 manufacturer part numbers on file: L535990091 (Naval Sea Systems Command), L535990091 (Lockheed Martin Librascope Corporation).
Key specifications for L535990091: Circuit Construction Type: SOLID STATE; Signal Data Type Per Channel: 1ST OPERATING CHANNEL SELF-TEST; Signal Data Type Per Channel: 2ND OPERATING CHANNEL SELF-TEST; Signal Data Type Per Channel: 3RD OPERATING CHANNEL SELF-TEST. 22 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 5963-01-214-8632 has DEMIL Code B. 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.