The Microcircuit,digital, cataloged under National Stock Number 5962-01-397-5577, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi. Government technical data includes 1 specification, 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 | 5962-01-397-5577 |
| Primary Part Number | A31U29231-5 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi |
| Status | ACTIVE |
| Terminal Type and Quantity | 40 PIN |
| 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 |
|---|---|
| A31U29231-5 | Northrop Grumman Systems Corporation (USA) |
| A31U29231-5 PRIMARY | National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi (USA) |
NSN 5962-01-397-5577 is a Microcircuit,digital, manufactured by National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-397-5577 has 2 manufacturer part numbers on file: A31U29231-5 (Northrop Grumman Systems Corporation), A31U29231-5 (National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi).
Key specifications for A31U29231-5: Terminal Type and Quantity: 40 PIN. 1 specification is 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 5962-01-397-5577 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.