The Microcircuit,memory, cataloged under National Stock Number 5962-01-609-4760, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spansion Llc. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-609-4760 |
| Primary Part Number | AM29F400BB-90EF |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Spansion Llc |
| Status | ACTIVE |
| Inclosure Configuration | FLAT PACK |
| Memory Device Type | RAM |
| Voltage Rating and Type Per Characteristic | 5.0 VOLTS NOMINAL TOTAL SUPPLY |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Terminal Type and Quantity | 48 PIN |
| Memory Capacity | 524,288 BYTES |
| Time Rating Per Chacteristic | 90.0 NANOSECONDS MINIMUM READ-WRITE CYCLE 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 |
|---|---|
| 99204472 | Thales Sa (FRA) |
| AM29F400BB-90EF PRIMARY | Spansion Llc (USA) |
NSN 5962-01-609-4760 is a Microcircuit,memory, manufactured by Spansion Llc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-609-4760 has 2 manufacturer part numbers on file: 99204472 (Thales Sa), AM29F400BB-90EF (Spansion Llc).
Key specifications for AM29F400BB-90EF: Inclosure Configuration: FLAT PACK; Memory Device Type: RAM; Special Features: 512K X 8-BIT OR 256K X 16-BIT; BOTTOM SECTOR BOOT CODE; 5.0 VOLT-ONLY READ, PROGRAM, AND ERASE; Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL TOTAL SUPPLY. 7 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 5962-01-609-4760 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.