The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-437-8912, 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 Frequency Electronics Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Frequency Electronics Inc (CAGE 14844); Micro Uspd Inc (CAGE 12969) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-437-8912 |
| Primary Part Number | 585R5534H0Y |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Frequency Electronics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 585R5534H0Y | Frequency Electronics Inc (USA) |
| 585R834H04 | Frequency Electronics Inc (USA) |
| 585R834H04 | Micro Uspd Inc (USA) |
| Reference | Meaning |
|---|---|
| 585R834 | 1/2 Source control — Government-approved source U.S. Government activity |
| 585R834H04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5961-01-437-8912 is a Semiconductor Device,diode, manufactured by Frequency Electronics Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-437-8912 has 3 manufacturer part numbers on file: 585R5534H0Y (Frequency Electronics Inc), 585R834H04 (Frequency Electronics Inc), 585R834H04 (Micro Uspd Inc).
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.