The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-588-5797, 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 Northrop Grumman Support Services Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-588-5797 |
| Primary Part Number | 649A800H02 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 15000.0 MAXIMUM REVERSE VOLTAGE, PEAK |
| Terminal Length | 2.000 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Material | SILICON SEMICONDUCTOR |
| Material | CERAMIC OR PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| 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 |
|---|---|
| CX977 | Micro Uspd Inc (USA) |
| 649A800H02 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| SA4050 | Semtech Corporation (USA) |
| Reference | Meaning |
|---|---|
| 649A800H02 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5961-00-588-5797 is a Semiconductor Device,diode, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-588-5797 has 3 manufacturer part numbers on file: CX977 (Micro Uspd Inc), 649A800H02 (Northrop Grumman Support Services Corp), SA4050 (Semtech Corporation).
Key specifications for 649A800H02: Overall Height: 0.250 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 15000.0 MAXIMUM REVERSE VOLTAGE, PEAK; Terminal Length: 2.000 INCHES MINIMUM IN; Mounting Method: TERMINAL. 6 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.
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.