The Microcircuit,memory, cataloged under National Stock Number 5962-01-421-6840, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-421-6840 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Status | ACTIVE |
| Bit Quantity | 65536 |
| Word Quantity | 8000 |
| Criticality Code Justification | CBBL |
| Features Provided | ELECTROSTATIC SENSITIVE AND ERASABLE AND MONOLITHIC AND PROGRAMMABLE AND ULTRAVIOLET ERASABLE |
| Inclosure Configuration | LEADLESS FLAT PACK |
| Memory Device Type | EPROM |
| Case Outline Source and Designator | C-12 MIL-M-38510 |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | -0.3 VOLTS MINIMUM TOTAL SUPPLY AND 7.0 VOLTS MAXIMUM TOTAL SUPPLY |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 32 LEADLESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 7554171G7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5962-01-421-6840 is a Microcircuit,memory, classified under FSC 5962, Microcircuits, Electronic. Status: active.
Key specifications for 5962-01-421-6840: Bit Quantity: 65536; Word Quantity: 8000; Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE AND ERASABLE AND MONOLITHIC AND PROGRAMMABLE AND ULTRAVIOLET ERASABLE. 11 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.