The Microcircuit,digital, cataloged under National Stock Number 5962-01-236-3710, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Infineon Technologies Americas Corp.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-236-3710 |
| Primary Part Number | CY7C128-55DMB |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Infineon Technologies Americas Corp. |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Features Provided | RADIATION HARDENED AND ELECTROSTATIC SENSITIVE AND STATIC OPERATION |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 647346-902 | Raytheon Company (USA) |
| CY7C128-55DMB PRIMARY | Infineon Technologies Americas Corp. (USA) |
| Reference | Meaning |
|---|---|
| 84-32992-001 | 7/2 Vendor item drawing reference Raytheon E-Systems, Inc |
NSN 5962-01-236-3710 is a Microcircuit,digital, manufactured by Infineon Technologies Americas Corp., classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-236-3710 has 2 manufacturer part numbers on file: 647346-902 (Raytheon Company), CY7C128-55DMB (Infineon Technologies Americas Corp.).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-248-4681, 5962-01-330-0696. Verify interchangeability with system specifications before substitution.
Key specifications for CY7C128-55DMB: Criticality Code Justification: FEAT; Features Provided: RADIATION HARDENED AND ELECTROSTATIC SENSITIVE AND STATIC OPERATION; Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC; Special Features: ELECTROSTATIC DISCHARGE SENSITIVE AND NUCLEAR HARDNESS CRITICAL ITEM. 3 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 5962-01-236-3710 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.