The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-065-9809, 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 Doa Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5961-01-065-9809 |
| Primary Part Number | 581-149 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Doa Inc |
| Status | ACTIVE |
| Material | SILICON SEMICONDUCTOR |
| 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 |
|---|---|
| 581-149 | Doa Inc (USA) |
| Reference | Meaning |
|---|---|
| 680-800922-001 | 3/9 Design control — primary reference Modcomp Inc. Dba Cspi Technology Solutions |
| 581-149 | 5/9 Secondary reference Ampex Data Systems Corp Computer Products Div |
| 581-149 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5961-01-065-9809 is a Semiconductor Device,diode, manufactured by Doa Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-065-9809 has 1 manufacturer part number on file: 581-149 (Doa Inc).
Key specifications for 581-149: Material: SILICON SEMICONDUCTOR. 1 specification is 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.
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.