The Microcircuit,memory, cataloged under National Stock Number 5962-01-285-9920, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-285-9920 |
| Primary Part Number | 5479056-002 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Input Circuit Pattern | 13 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Body Height | 0.210 INCHES MAXIMUM IN |
| Features Provided | W/ENABLE AND PROGRAMMABLE AND ERASABLE |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Case Outline Source and Designator | D-3 MIL-M-38510 |
| Body Length | 1.290 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 11.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 24 PRINTED CIRCUIT |
| Time Rating Per Chacteristic | 350.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 350.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| 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 |
|---|---|
| 5479056-002 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5479056-002 | 5/9 Secondary reference Intersil Inc Sub of General Electric Co |
| IM6654-AMDG | 5/9 Secondary reference Intersil Inc Sub of General Electric Co |
| 5363679 | 5/1 Secondary reference Naval Sea Systems Command |
| ROM/PROM FAMILY 111 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5962-01-285-9920 is a Microcircuit,memory, manufactured by Naval Sea Systems Command, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-285-9920 has 1 manufacturer part number on file: 5479056-002 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-287-0073, 5962-01-287-0074. Verify interchangeability with system specifications before substitution.
Key specifications for 5479056-002: Input Circuit Pattern: 13 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Body Width: 0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN. 17 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 5962-01-285-9920 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.