The Microcircuit,digital, cataloged under National Stock Number 5962-01-186-2571, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Department of the Army Hq United States Army Communications Research and Development Command. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-186-2571 |
| Primary Part Number | B4028494-1 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Department of the Army Hq United States Army Communications Research and Development Command |
| Status | ACTIVE |
| Input Circuit Pattern | 28 INPUT |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 1 CENTRAL PROCESSOR UNIT |
| Body Width | 0.572 INCHES MINIMUM AND 0.608 INCHES MAXIMUM IN |
| Body Height | 0.070 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Features Provided | LOW POWER AND W/CLEAR AND W/CLOCK |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Maximum Power Dissipation Rating | 500.0 MILLIWATTS |
| 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 |
|---|---|
| B4028494-1 | Department of the Army Hq United States Army Communications Research and Development Command (USA) |
| Reference | Meaning |
|---|---|
| CDP1802ACD | 3/9 Design control — primary reference Renesas Electronics America Inc |
| DO2934 | 5/9 Secondary reference Racal Comsec Ltd |
NSN 5962-01-186-2571 is a Microcircuit,digital, manufactured by Department of the Army Hq United States Army Communications Research and Development Command, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-186-2571 has 1 manufacturer part number on file: B4028494-1 (Department of the Army Hq United States Army Communications Research and Development Command).
Key specifications for B4028494-1: Input Circuit Pattern: 28 INPUT; Inclosure Material: CERAMIC; Design Function and Quantity: 1 CENTRAL PROCESSOR UNIT; Body Width: 0.572 INCHES MINIMUM AND 0.608 INCHES MAXIMUM IN. 13 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 5962-01-186-2571 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.