The Microcircuit,memory, cataloged under National Stock Number 5962-01-370-1456, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-370-1456 |
| Primary Part Number | 104A154-4 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Memory Device Type | PROM |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Terminal Surface Treatment | SOLDER |
| Terminal Type and Quantity | 24 FLAT LEADS |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Inclosure Material | CERAMIC |
| Features Provided | BURN IN AND ELECTROSTATIC SENSITIVE AND PROGRAMMED |
| Inclosure Configuration | FLAT PACK |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 53S3281 | Mmi/amd (USA) |
| 104A154-4 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| MB7142H | Fujitsu Microelectronics, Inc. (USA) |
| 6135347-2 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| ROM/PROM | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
NSN 5962-01-370-1456 is a Microcircuit,memory, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-370-1456 has 5 cross-referenced part numbers: 53S3281 (Mmi/amd), 104A154-4 (Lockheed Martin Corporation Div Rotary and Mission Systems), MB7142H (Fujitsu Microelectronics, Inc.), 6135347-2 (Lockheed Martin Corporation Div Rotary and Mission Systems), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
There are 12 known substitutes for 5962-01-370-1456: 5962-01-194-4210, 5962-01-259-8514, 5962-01-263-5903 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 104A154-4: Memory Device Type: PROM; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE; Terminal Surface Treatment: SOLDER; Terminal Type and Quantity: 24 FLAT LEADS. 9 total characteristics are documented in the Federal Logistics Information System.