The Microcircuit,memory, cataloged under National Stock Number 5962-01-381-2425, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Toshiba International Corporation Dba Toshiba International Corp. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-381-2425 |
| Primary Part Number | TC57256AD-20 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Toshiba International Corporation Dba Toshiba International Corp |
| Status | ACTIVE |
| Inclosure Material | CERAMIC |
| Body Width | 14.660 INCHES NOMINAL IN |
| Body Height | 5.500 INCHES NOMINAL IN |
| Features Provided | STATIC OPERATION AND PROGRAMMABLE AND LOW POWER AND ULTRAVIOLET ERASABLE AND HIGH SPEED |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | ROM |
| Body Length | 36.830 INCHES NOMINAL IN |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 5.0 VOLTS NOMINAL INPUT |
| Terminal Type and Quantity | 28 PIN |
| Time Rating Per Chacteristic | 150.00 NANOSECONDS NOMINAL ACCESS NS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TC57256AD-20 PRIMARY | Toshiba International Corporation Dba Toshiba International Corp (USA) |
NSN 5962-01-381-2425 is a Microcircuit,memory, manufactured by Toshiba International Corporation Dba Toshiba International Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-381-2425 has 1 manufacturer part number on file: TC57256AD-20 (Toshiba International Corporation Dba Toshiba International Corp).
Key specifications for TC57256AD-20: Inclosure Material: CERAMIC; Body Width: 14.660 INCHES NOMINAL IN; Body Height: 5.500 INCHES NOMINAL IN; Features Provided: STATIC OPERATION AND PROGRAMMABLE AND LOW POWER AND ULTRAVIOLET ERASABLE AND HIGH SPEED. 11 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 5962-01-381-2425 has DEMIL Code D. 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.