The Microcircuit,digital, cataloged under National Stock Number 5962-01-322-6664, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-322-6664 |
| Primary Part Number | 128EDCC00673-1 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 17 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 ARRAY, LOGIC |
| Body Width | 0.610 INCHES MAXIMUM IN |
| Body Height | 0.120 INCHES MAXIMUM IN |
| Features Provided | BURN IN AND ELECTROSTATIC SENSITIVE AND BIPOLAR AND PROGRAMMED |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 1.430 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 28 PRINTED CIRCUIT |
| 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 |
|---|---|
| 128EDCC00673-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128EDCC00673-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 82S100/BXA | 5/9 Secondary reference Philips Semiconductors Inc |
| ROM/PROM FAMILY 041 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| GM820AUD1R | 5/1 Secondary reference Northrop Grumman Systems Corporation |
NSN 5962-01-322-6664 is a Microcircuit,digital, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-322-6664 has 1 manufacturer part number on file: 128EDCC00673-1 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-357-6619. Verify interchangeability with system specifications before substitution.
Key specifications for 128EDCC00673-1: Overall Height: 0.340 INCHES MAXIMUM IN; Input Circuit Pattern: 17 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER. 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 5962-01-322-6664 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.