The Microcircuit,linear, cataloged under National Stock Number 5962-01-240-5591, 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. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-240-5591 |
| Primary Part Number | 78M06HMQB |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 78M06HMQB PRIMARY | National Semiconductor Corporation (USA) |
| SG7806T/883 PRIMARY | Microsemi Corp Analog Mixed Signal Group (USA) |
| Reference | Meaning |
|---|---|
| UA78M06HMQB | 5/1 Secondary reference National Semiconductor Corporation |
| 78M06HMQB | 5/9 Secondary reference Fairchild Semiconductor Corp |
| 033481-8 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5962-01-240-5591 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-240-5591 has 2 manufacturer part numbers on file: 78M06HMQB (National Semiconductor Corporation), SG7806T/883 (Microsemi Corp Analog Mixed Signal Group).
Key specifications for 78M06HMQB: Criticality Code Justification: FEAT; Special Features: WEAPONS SYSTEM ESSENTIAL; End Item Identification: CH-53E ACFT. 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.
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.