The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-188-4243, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rsm Electron Power Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-188-4243 |
| Primary Part Number | SSCPA1FRX |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Rsm Electron Power Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | M |
| Part Number | Manufacturer |
|---|---|
| SSCPA1FRX PRIMARY | Rsm Electron Power Inc (USA) |
| Reference | Meaning |
|---|---|
| 950035-0001 | C/1 Advisory reference — outside the item-of-supply concept Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment |
| SCPA1F | 5/1 Secondary reference Semtech Corporation |
| 950035-0001 | 5/9 Secondary reference Datametrics Corporation |
NSN 5961-01-188-4243 is a Rectifier,semiconductor Device,u, manufactured by Rsm Electron Power Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-188-4243 has 1 manufacturer part number on file: SSCPA1FRX (Rsm Electron Power Inc).
Key specifications for SSCPA1FRX: Criticality Code Justification: FEAT; Special Features: NUCLEAR HARDNESS CRITICAL; Nuclear Hardness Critical Feature: HARDENED. 2 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 5961-01-188-4243 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.