The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-263-1894, 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 Ge Aviation Systems Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 — Semiconductor Devices and Associated Hardware (FSG 59) |
| Manufacturers | Ge Aviation Systems Llc (CAGE 35012) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-263-1894 |
| Primary Part Number | 40-666-3558-10E |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CV7143 | Ge Aviation Systems Llc (USA) |
| 40-666-3558-10E PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 40-666-3558-10E | 3/9 Design control — primary reference Ge Aviation Systems Llc Dba Ge Aviation |
| 40-666-3377-10E | 5/9 Secondary reference Ge Aviation Systems Llc |
| CV7143 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation |
NSN 5961-01-263-1894 is a Semiconductor Device,diode, manufactured by Ge Aviation Systems Llc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-263-1894 has 2 manufacturer part numbers on file: CV7143 (Ge Aviation Systems Llc), 40-666-3558-10E (Ge Aviation Systems Llc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.