The Microcircuit,memory, cataloged under National Stock Number 5962-01-256-1597, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hewlett-Packard Company Dba HP. Government technical data includes 18 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-256-1597 |
| Primary Part Number | 5180-7228 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Input Circuit Pattern | 16 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.600 INCHES MAXIMUM IN |
| Body Height | 0.205 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Features Provided | HERMETICALLY SEALED AND ULTRAVIOLET ERASABLE AND PROGRAMMABLE AND W/ENABLE AND BURN IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Body Length | 1.485 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| Output Logic Form | N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | +0.0 TO 75.0 CELSIUS DEGC |
| Terminal Type and Quantity | 28 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 790.0 MILLIWATTS |
| Memory Capacity | UNKNOWN |
| Time Rating Per Chacteristic | 250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 5180-7228 PRIMARY | Hewlett-Packard Company Dba HP (USA) |
| Reference | Meaning |
|---|---|
| 1818-3384 | 5/1 Secondary reference Keysight Technologies Inc |
| 1818-3384 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| ROM/PROM FAMILY 040 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 1818-3384 | 5/9 Secondary reference Keysight Technologies, Inc. |
| D2764A | 5/9 Secondary reference Intel Corp Sales Office |
| AM2764ADC | 5/9 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
NSN 5962-01-256-1597 is a Microcircuit,memory, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-256-1597 has 1 manufacturer part number on file: 5180-7228 (Hewlett-Packard Company Dba HP).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-257-4091, 5962-01-257-5982. Verify interchangeability with system specifications before substitution.
Key specifications for 5180-7228: Input Circuit Pattern: 16 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Body Width: 0.600 INCHES MAXIMUM IN. 18 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 5962-01-256-1597 has DEMIL Code D. 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.