The Microcircuit,linear, cataloged under National Stock Number 5962-01-017-7491, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo S.p.a. Security & Information System Division. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-017-7491 |
| Primary Part Number | 4-38611.0003//P |
| Item Name | Microcircuit,linear |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Leonardo S.p.a. Security & Information System Division |
| Status | ACTIVE |
| Input Circuit Pattern | 1 INPUT |
| Inclosure Material | GLASS AND METAL |
| Terminal Surface Treatment | GOLD |
| Precious Material | GOLD |
| Design Function and Quantity | 1 REGULATOR, VOLTAGE |
| Body Width | 1.050 INCHES MAXIMUM IN |
| Body Height | 0.250 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND FIXED AND ADJUSTABLE AND POSITIVE OUTPUTS AND HERMETICALLY SEALED |
| Inclosure Configuration | CAN |
| Case Outline Source and Designator | T0-3 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 1.573 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Precious Material and Location | TERMINALS GOLD |
| Operating Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| 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 |
|---|---|
| 4-38611.0003//P | Leonardo S.p.a. Security & Information System Division (ITA) |
| Reference | Meaning |
|---|---|
| 7808KM | 3/9 Design control — primary reference Fairchild Semiconductor Corp |
| UA7808KC | C/1 Advisory reference — outside the item-of-supply concept Fairchild Semiconductor Corp |
| 404580-2 | C/1 Advisory reference — outside the item-of-supply concept Cardion Inc |
| 4-38611.0003//P | 5/9 Secondary reference Marconi Mobile Spa Ex Elmer Spa |
NSN 5962-01-017-7491 is a Microcircuit,linear, manufactured by Leonardo S.p.a. Security & Information System Division, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-017-7491 has 1 manufacturer part number on file: 4-38611.0003//P (Leonardo S.p.a. Security & Information System Division).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-625-5700. Verify interchangeability with system specifications before substitution.
Key specifications for 4-38611.0003//P: Input Circuit Pattern: 1 INPUT; Inclosure Material: GLASS AND METAL; Terminal Surface Treatment: GOLD; Precious Material: GOLD. 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 5962-01-017-7491 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.