The Microcircuit,digital, cataloged under National Stock Number 5962-01-131-4622, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Support Services Corp. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5962-01-131-4622 |
| Primary Part Number | 581R504H03 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 581R504H03 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 584R269H01 | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 581R504H03 | 3/9 Design control — primary reference U.S. Government activity |
| 584R269H01 | 5/9 Secondary reference U.S. Government activity |
| ROM/PROM | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5962-01-131-4622 is a Microcircuit,digital, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-131-4622 has 2 manufacturer part numbers on file: 581R504H03 (Northrop Grumman Support Services Corp), 584R269H01 (Northrop Grumman Support Services Corp).
Key specifications for 581R504H03: End Item Identification: E-3A A. 0 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.