The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-682-9257, 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 Westinghouse Electric Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-682-9257 |
| Primary Part Number | 909C717-4 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 7.4 MINIMUM NOMINAL REGULATOR VOLTAGE AND 8.4 MAXIMUM NOMINAL REGULATOR VOLTAGE |
| Overall Diameter | 0.220 INCHES NOMINAL IN |
| Terminal Length | 1.062 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 0.05 MILLIAMPERES NOMINAL FORWARD CURRENT, DC |
| Function for Which Designed | ZENER DIODE |
| Material | SILICON SEMICONDUCTOR |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 150.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION |
| 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 |
|---|---|
| 909C717-4 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 071158B | 3/9 Design control — primary reference U.S. Government activity |
| DZ720313B | 5/9 Secondary reference Microsemi Corp.-Scottsdale Dba Microsemi |
| 909C717-4 | 5/2 Secondary reference U.S. Government activity |
| 909C717-4 | 5/9 Secondary reference U.S. Government activity |
NSN 5961-00-682-9257 is a Semiconductor Device,diode, manufactured by Westinghouse Electric Corp, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-682-9257 has 1 manufacturer part number on file: 909C717-4 (Westinghouse Electric Corp).
Key specifications for 909C717-4: Voltage Rating in Volts Per Characteristic: 7.4 MINIMUM NOMINAL REGULATOR VOLTAGE AND 8.4 MAXIMUM NOMINAL REGULATOR VOLTAGE; Overall Diameter: 0.220 INCHES NOMINAL IN; Terminal Length: 1.062 INCHES MINIMUM IN; Mounting Method: TERMINAL. 10 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.