The Microcircuit, cataloged under National Stock Number 5962-01-318-6965, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Magnetic Shield Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Microcircuit |
| FSC / FSG | 5962 — Microcircuits, Electronic (FSG 59) |
| Manufacturers | Magnetic Shield Corp (CAGE 06682); Thales Avs France SAS (CAGE F9111); National Semiconductor Corporation (CAGE 27014) |
| Parameter | Value |
|---|---|
| NSN | 5962-01-318-6965 |
| Primary Part Number | 3131811-04075 |
| Item Name | Microcircuit |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Magnetic Shield Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 3131811-04075 PRIMARY | Magnetic Shield Corp (USA) |
| A1238656 | Thales Avs France SAS (FRA) |
| MM54HC4075J | National Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3131811-04075 | 5/9 Secondary reference Perfection Mica Co |
NSN 5962-01-318-6965 is a Microcircuit, manufactured by Magnetic Shield Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-318-6965 has 3 manufacturer part numbers on file: 3131811-04075 (Magnetic Shield Corp), A1238656 (Thales Avs France SAS), MM54HC4075J (National Semiconductor Corporation).
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 5962-01-318-6965 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.