The Microcircuit,linear, cataloged under National Stock Number 5962-01-162-9407, 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 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5962-01-162-9407 |
| Primary Part Number | LM140AK-12 |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 1 INPUT |
| Inclosure Material | GLASS AND METAL |
| Terminal Surface Treatment | GOLD OR SOLDER OR TIN |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Body Width | 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN |
| Body Height | 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC |
| Inclosure Configuration | CAN |
| Body Length | 1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| 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 |
|---|---|
| LM140AK-12 PRIMARY | National Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| 7109261-004 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5962-01-162-9407 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-162-9407 has 1 manufacturer part number on file: LM140AK-12 (National Semiconductor Corporation).
Key specifications for LM140AK-12: Input Circuit Pattern: 1 INPUT; Inclosure Material: GLASS AND METAL; Terminal Surface Treatment: GOLD OR SOLDER OR TIN; Design Function and Quantity: 1 REGULATOR, VOLTAGE. 10 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 5962-01-162-9407 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.