The Microcircuit,memory, cataloged under National Stock Number 5962-01-030-0645, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-030-0645 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Status | ACTIVE |
| Bit Quantity | 512 |
| Input Circuit Pattern | 8 INPUT |
| Word Quantity | 64 |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN |
| Body Height | 0.170 INCHES NOMINAL IN |
| Features Provided | BIPOLAR AND COMPATIBLE DTL AND EXPANDABLE AND W/ENABLE AND WIRE-OR OUTPUTS AND PROGRAMMED |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | PROM |
| Body Length | 1.240 INCHES MINIMUM AND 1.280 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 TOTAL SUPPLY |
| Operating Temp Range | +0.0 TO 75.0 CELSIUS DEGC |
| Terminal Type and Quantity | 24 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 |
| Reference | Meaning |
|---|---|
| 477-0828-007 | 3/2 Design control — primary reference U.S. Government activity |
| HPROM1-0512-5B | 5/1 Secondary reference Renesas Electronics America Inc |
| ROM/PROM FAMILY 002 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5962-01-030-0645 is a Microcircuit,memory, classified under FSC 5962, Microcircuits, Electronic. Status: active.
7 possible matches (shared part number, not a government interchangeability claim): 5962-01-030-0648, 5962-01-030-0650, 5962-01-050-4725. Verify interchangeability with system specifications before substitution.
Key specifications for 5962-01-030-0645: Bit Quantity: 512; Input Circuit Pattern: 8 INPUT; Word Quantity: 64; Inclosure Material: CERAMIC. 16 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 5962-01-030-0645 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.