The Microcircuit,memory, cataloged under National Stock Number 5962-01-263-5887, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-263-5887 |
| Primary Part Number | 340928-2810 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Inclosure Material | CERAMIC OR METAL OR GLASS OR PLASTIC |
| Features Provided | PROGRAMMABLE AND MONOLITHIC |
| Memory Device Type | ROM |
| 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 |
|---|---|
| 340928-2810 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| Reference | Meaning |
|---|---|
| ROM/PROM FAMILY 188 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 340939 | 5/9 Secondary reference Northrop Grumman Corp Electronic Systems Defensive System Div |
| R29653ADM/883B | 5/9 Secondary reference Raytheon Company Div Corp |
| R29653ADM/883B | 5/1 Secondary reference Raytheon Company Dba Raytheon Co |
NSN 5962-01-263-5887 is a Microcircuit,memory, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-263-5887 has 1 manufacturer part number on file: 340928-2810 (Northrop Grumman Corp Electronic Systems Defensive System Div).
3 possible matches (shared part number, not a government interchangeability claim): 5962-01-263-5890, 5962-01-263-5894, 5962-01-368-0093. Verify interchangeability with system specifications before substitution.
Key specifications for 340928-2810: Inclosure Material: CERAMIC OR METAL OR GLASS OR PLASTIC; Features Provided: PROGRAMMABLE AND MONOLITHIC; Memory Device Type: ROM. 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 5962-01-263-5887 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.