The Microcircuit,memory, cataloged under National Stock Number 5962-01-063-2744, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stmicroelectronics Inc. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-063-2744 |
| Primary Part Number | MK4027J-3 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Stmicroelectronics Inc |
| Status | ACTIVE |
| Input Circuit Pattern | 11 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.282 INCHES MINIMUM AND 0.294 INCHES MAXIMUM IN |
| Body Height | 0.085 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Features Provided | LOW POWER AND W/STORAGE AND HERMETICALLY SEALED AND MONOLITHIC AND DYNAMIC AND POSITIVE OUTPUTS AND W/ENABLE AND RESETTABLE |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | RAM |
| Body Length | 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Test Data Document | 50088-MK4027 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 462.0 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 |
|---|---|
| MK4027J-3 PRIMARY | Stmicroelectronics Inc (USA) |
| Reference | Meaning |
|---|---|
| MK4027P-3 | 5/9 Secondary reference Stmicroelectronics Inc |
| MK4027J-3 | 5/9 Secondary reference Intersil Inc Sub of General Electric Co |
| MK4027N-3 | C/1 Advisory reference — outside the item-of-supply concept Stmicroelectronics Inc |
NSN 5962-01-063-2744 is a Microcircuit,memory, manufactured by Stmicroelectronics Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-063-2744 has 1 manufacturer part number on file: MK4027J-3 (Stmicroelectronics Inc).
Key specifications for MK4027J-3: Input Circuit Pattern: 11 INPUT; Inclosure Material: CERAMIC AND GLASS; Terminal Surface Treatment: SOLDER; Body Width: 0.282 INCHES MINIMUM AND 0.294 INCHES MAXIMUM IN. 15 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 5962-01-063-2744 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.