The Microcircuit,linear, cataloged under National Stock Number 5962-01-085-0375, 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 16 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-085-0375 |
| Primary Part Number | LM120K-18/883B |
| 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 | SOLDER |
| 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 AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND FIXED |
| Inclosure Configuration | CAN |
| Case Outline Source and Designator | T0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 1.439 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | -40.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 3 PIN |
| Maximum Power Dissipation Rating | 20.0 WATTS |
| 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 |
|---|---|
| SG120-18K/883B | Microsemi Corp Analog Mixed Signal Group (USA) |
| LM120K-18/883B PRIMARY | National Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| A7918KM | C/1 Advisory reference — outside the item-of-supply concept Fairchild Semiconductor Corp |
| SG120K-18/883B | 5/9 Secondary reference Microsemi Corp Analog Mixed Signal Group |
NSN 5962-01-085-0375 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-085-0375 has 2 manufacturer part numbers on file: SG120-18K/883B (Microsemi Corp Analog Mixed Signal Group), LM120K-18/883B (National Semiconductor Corporation).
Key specifications for LM120K-18/883B: Input Circuit Pattern: 1 INPUT; Inclosure Material: GLASS AND METAL; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 REGULATOR, VOLTAGE. 16 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 5962-01-085-0375 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.