The Microcircuit,linear, cataloged under National Stock Number 5962-01-256-9663, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 — Microcircuits, Electronic (FSG 59) |
| Manufacturers | National Semiconductor Corporation (CAGE 27014); Honeywell Intl Inc Defense Avionics Systems (CAGE 55972); Thales Avs France SAS (CAGE F9111) |
| Parameter | Value |
|---|---|
| NSN | 5962-01-256-9663 |
| Primary Part Number | LM158H |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| LM158H PRIMARY | National Semiconductor Corporation (USA) |
| 2802454-1 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| A1230971 | Thales Avs France SAS (FRA) |
| Reference | Meaning |
|---|---|
| 999/4/43079/137 | 5/1 Secondary reference Leonardo Uk Ltd |
| LM158H | 5/9 Secondary reference Philips Semiconductors Inc |
| 80320200000 | 5/1 Secondary reference Plessey Spa |
NSN 5962-01-256-9663 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-256-9663 has 3 manufacturer part numbers on file: LM158H (National Semiconductor Corporation), 2802454-1 (Honeywell Intl Inc Defense Avionics Systems), A1230971 (Thales Avs France SAS).
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 5962-01-256-9663 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.