The Microcircuit,linear, cataloged under National Stock Number 5962-01-043-2637, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 8 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-043-2637 |
| Primary Part Number | G390416 |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Input Circuit Pattern | 4 INPUT |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 TIMER |
| Features Provided | BURN IN, MIL-STD-883, CLASS B AND HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 18.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Maximum Power Dissipation Rating | 600.0 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 |
| Part Number | Manufacturer |
|---|---|
| G390416 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| SNM54123J00 | 5/9 Secondary reference Texas Instruments Incorporated |
| RC54123 | 5/9 Secondary reference Philips Semiconductors Inc |
| 406370-1 | C/1 Advisory reference — outside the item-of-supply concept L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| 54123DMQC | 5/1 Secondary reference Fairchild Semiconductor Corp |
| RB555T/883B | C/1 Advisory reference — outside the item-of-supply concept Philips Semiconductors Inc |
NSN 5962-01-043-2637 is a Microcircuit,linear, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-043-2637 has 1 manufacturer part number on file: G390416 (L3harris Technologies, Inc Div Space & Airborne Systems).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-047-7390. Verify interchangeability with system specifications before substitution.
Key specifications for G390416: Input Circuit Pattern: 4 INPUT; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 TIMER; Features Provided: BURN IN, MIL-STD-883, CLASS B AND HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS. 8 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 5962-01-043-2637 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.