The Microcircuit,memory, cataloged under National Stock Number 5962-01-192-4669, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telephonics Corporation. Government technical data includes 10 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-192-4669 |
| Primary Part Number | 511557-3 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Telephonics Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 13 INPUT |
| Features Provided | PROGRAMMABLE AND ERASABLE AND STATIC OPERATION |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Storage Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| Output Logic Form | METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 6.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -10.0 TO 80.0 CELSIUS DEGC |
| Terminal Type and Quantity | 24 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 525.0 MILLIWATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 511557-3 PRIMARY | Telephonics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 511557-1 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| 511554 | 5/1 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| 511554 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 2716-2 | 5/9 Secondary reference Intel Corp Sales Office |
| ROM/PROM FAMILY 020 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 511557-1 | 5/9 Secondary reference Telephonics Corporation |
NSN 5962-01-192-4669 is a Microcircuit,memory, manufactured by Telephonics Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-192-4669 has 1 manufacturer part number on file: 511557-3 (Telephonics Corporation).
4 possible matches (shared part number, not a government interchangeability claim): 5305-01-198-2349, 6110-01-486-1897, 6110-01-486-1902. Verify interchangeability with system specifications before substitution.
Key specifications for 511557-3: Input Circuit Pattern: 13 INPUT; Features Provided: PROGRAMMABLE AND ERASABLE AND STATIC OPERATION; Inclosure Configuration: DUAL-IN-LINE; Memory Device Type: ROM. 10 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 5962-01-192-4669 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.