The Microcircuit,memory, cataloged under National Stock Number 5962-01-481-5046, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Waferscale Integration Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-481-5046 |
| Primary Part Number | WS 57C49C-55DMB |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Waferscale Integration Inc |
| Status | ACTIVE |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | EEPROM |
| Voltage Rating and Type Per Characteristic | 5.0 VOLTS NOMINAL POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 24 FLAT LEADS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WS 57C49C-55DMB | Insight Memec (GBR) |
| 100437-9000-188 | Ministry of Defence (navy) Ships Support Agency (GBR) |
| WS 57C49C-55DMB PRIMARY | Waferscale Integration Inc (USA) |
NSN 5962-01-481-5046 is a Microcircuit,memory, manufactured by Waferscale Integration Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-481-5046 has 3 manufacturer part numbers on file: WS 57C49C-55DMB (Insight Memec), 100437-9000-188 (Ministry of Defence (navy) Ships Support Agency), WS 57C49C-55DMB (Waferscale Integration Inc).
Key specifications for WS 57C49C-55DMB: Inclosure Configuration: DUAL-IN-LINE; Memory Device Type: EEPROM; Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL POWER SOURCE; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 5 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 5962-01-481-5046 has DEMIL Code B. 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.