The Microcircuit,linear, cataloged under National Stock Number 5962-01-245-9770, 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 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-245-9770 |
| Primary Part Number | LM158J |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 2 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE |
| Body Width | 0.310 INCHES MAXIMUM IN |
| Body Height | 0.160 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND HIGH GAIN AND FREQUENCY COMPENSATED AND INTERNALLY COMPENSATED |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.400 INCHES NOMINAL IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 32.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 8 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 830.0 MILLIWATTS |
| 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 |
NSN 5962-01-245-9770 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-245-9770 has 2 manufacturer part numbers on file: 99124483 (Thales Sa), LM158J (National Semiconductor Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-269-3171, 5962-01-683-5731. Verify interchangeability with system specifications before substitution.
Key specifications for LM158J: Input Circuit Pattern: DUAL 2 INPUT; Inclosure Material: CERAMIC AND GLASS; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE. 14 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 5962-01-245-9770 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.