The Microcircuit,digital, cataloged under National Stock Number 5962-00-528-1658, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Ocean Systems. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-00-528-1658 |
| Primary Part Number | 3190009 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | L3 Technologies, Inc. Div Ocean Systems |
| Status | ACTIVE |
| Body Width | 0.260 INCHES MAXIMUM IN |
| Body Height | 0.140 INCHES NOMINAL IN |
| Body Length | 0.785 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 3190009 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| 57853-420-2 | Magneti Marelli France (FRA) |
| 3190009 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| SCL4027AD | 5/1 Secondary reference Stmicroelectronics Inc |
| 57853-420-2 | 5/9 Secondary reference Jaeger Ets |
| 3190009 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| CD4027AD | 5/1 Secondary reference Renesas Electronics America Inc |
NSN 5962-00-528-1658 is a Microcircuit,digital, manufactured by L3 Technologies, Inc. Div Ocean Systems, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-528-1658 has 3 manufacturer part numbers on file: 3190009 (L3 Technologies, Inc. Div Ocean Systems), 57853-420-2 (Magneti Marelli France), 3190009 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-015-3896. Verify interchangeability with system specifications before substitution.
Key specifications for 3190009: Body Width: 0.260 INCHES MAXIMUM IN; Body Height: 0.140 INCHES NOMINAL IN; Body Length: 0.785 INCHES MAXIMUM IN. 3 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 5962-00-528-1658 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.