The Microcircuit,digital, cataloged under National Stock Number 5962-01-397-7610, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hewlett-Packard Company Dba HP. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-397-7610 |
| Primary Part Number | 1818-4777 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Terminal Surface Treatment | SOLDER |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1818-4777 | Keysight Technologies Inc (USA) |
| 1818-4777 PRIMARY | Hewlett-Packard Company Dba HP (USA) |
| Reference | Meaning |
|---|---|
| CXK58257AM-70L | 5/9 Secondary reference Sony Corporation |
| UPD43256BGU-70L | 5/9 Secondary reference Nec Electronics Usa Inc Electronic Arrays Div |
| 1818-4777 | 5/9 Secondary reference Keysight Technologies, Inc. |
NSN 5962-01-397-7610 is a Microcircuit,digital, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-397-7610 has 2 manufacturer part numbers on file: 1818-4777 (Keysight Technologies Inc), 1818-4777 (Hewlett-Packard Company Dba HP).
Key specifications for 1818-4777: Terminal Surface Treatment: SOLDER; Features Provided: ELECTROSTATIC SENSITIVE. 2 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.
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.