The Microcircuit,memory, cataloged under National Stock Number 5962-01-358-4068, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-358-4068 |
| Primary Part Number | NHI-1436 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi |
| Status | ACTIVE |
| Bit Quantity | 65536 |
| Input Circuit Pattern | 22 INPUT |
| Word Quantity | 8192 |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.442 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Body Height | 0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Capitance Rating Per Characteristic | 6.00 INPUT PICOFARADS MAXIMUM AND 12.00 OUTPUT PICOFARADS MAXIMUM |
| Features Provided | HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND ERASABLE AND ELECTROSTATIC SENSITIVE |
| Inclosure Configuration | LEADLESS FLAT PACK |
| Current Rating Per Characteristic | 80.00 MILLIAMPERES MAXIMUM SUPPLY |
| Memory Device Type | PROM |
| Case Outline Source and Designator | C-4 MIL-M-38510 |
| Body Length | 0.442 INCHES MINIMUM AND 0.460 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 | 5.5 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 | 28 LEADLESS |
| Maximum Power Dissipation Rating | 440.0 MILLIWATTS |
| Time Rating Per Chacteristic | 1000.00 NANOSECONDS MAXIMUM DELAY 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 |
|---|---|
| NHI-1436 | National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi (USA) |
| 330874-002 | Tekmos, Inc. Dba Tekmos (USA) |
| Reference | Meaning |
|---|---|
| AT28HC291-55LM/883 | 5/9 Secondary reference Atmel Corporation |
| ROM/PROM | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 330471-002 | 5/9 Secondary reference U.S. Government activity |
| 330874-002 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5962-01-358-4068 is a Microcircuit,memory, manufactured by National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-358-4068 has 2 manufacturer part numbers on file: NHI-1436 (National Hybrid, Inc. Dba N H I Div Api Tecnnologies - Nhi), 330874-002 (Tekmos, Inc. Dba Tekmos).
Key specifications for NHI-1436: Bit Quantity: 65536; Input Circuit Pattern: 22 INPUT; Word Quantity: 8192; Inclosure Material: CERAMIC. 22 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 5962-01-358-4068 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.