The Microcircuit,memory, cataloged under National Stock Number 5962-01-374-0722, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lsi Logic Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-374-0722 |
| Primary Part Number | L64550GM-15 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lsi Logic Corp |
| Status | ACTIVE |
| Terminal Surface Treatment | GOLD |
| Body Width | 1.388 INCHES MINIMUM AND 1.412 INCHES MAXIMUM IN |
| Body Height | 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND PROGRAMMABLE AND W/CLOCK AND EXPANDABLE AND BURN IN |
| Inclosure Configuration | PIN GRID ARRAY |
| Memory Device Type | RAM |
| Specification/standard Data | 98750-8988271-01 MANUFACTURERS STANDARD |
| Body Length | 1.540 INCHES MINIMUM AND 1.595 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | -0.3 VOLTS MINIMUM TOTAL AND 7.0 VOLTS MAXIMUM TOTAL |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 144 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L64550GM-15 PRIMARY | Lsi Logic Corp (USA) |
| Reference | Meaning |
|---|---|
| 8988271-01 | 5/9 Secondary reference U.S. Government activity |
NSN 5962-01-374-0722 is a Microcircuit,memory, manufactured by Lsi Logic Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-374-0722 has 1 manufacturer part number on file: L64550GM-15 (Lsi Logic Corp).
Key specifications for L64550GM-15: Terminal Surface Treatment: GOLD; Body Width: 1.388 INCHES MINIMUM AND 1.412 INCHES MAXIMUM IN; Body Height: 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Features Provided: MONOLITHIC AND PROGRAMMABLE AND W/CLOCK AND EXPANDABLE AND BURN IN. 12 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.
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.